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You are watching: Animals that begin with the letter j

Ready to uncover 20 the the many captivating animals that start with the letter J?

We will not only administer you with simple information around each one of them but likewise with amazing facts that will help you find their most covert facets. Let’s obtain down to business!

Let’s obtain started chandelier we

20 animals that begin with J

1. Jaguar


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The largest cat types in the Americas and also the third-largest cat in the world (after tigers and lions), the jaguar deserve to be discovered in South, North, and main America.

Due to illegal trade, human conflict, and also habitat loss, jaguars space currently noted as an intimidated species.

If jaguars could once be uncovered from south-western USA under to central Argentina, nowadays they space basically minimal to the Amazon basin and also Pantanal wetlands.

The origin of their surname is ‘yaguar’, an indigenous name meaning ‘he that kills with one leap’. Jaguars typically live 12-15 year in the wild.

Jaguars have brief legs, huge and round heads, and also tan or orange fur with black spots.

The black spots are shaped like roses and also are frequently called rosettes. One adult jaguar have the right to weigh approximately 113 kilograms and can be 240 cm. Lengthy (from nose to tail tip). 

Unlike various other cat species, jaguars space not afraid of water and also are superior swimmers.

That’s why jaguars can frequently be uncovered near lakes, wetlands, and rivers. Jaguars typically live alone. However, castle do mark their areas with their urine or by noting the trees v their claws.

The only time jaguars get together with other jaguars is throughout the mating season. 

Jaguars space carnivores and also their diet is rich in meat and fish. The most ferocious predators in their habitat, jaguars use their rate to hunt deer, monkeys, peccaries, birds, frogs, lizards, fish, crocodiles, alligators, caimans, tapirs, iguanas, armadillos, etc.

Since that is habitat is constantly being destroyed and also food deserve to be scarce, jaguars additionally attack residential livestock, thus acquiring in conflict with people and also getting killed. 

No other cat species has stronger jaws 보다 jaguars! your jaws can conveniently break with a turtle’s covering or a crocodile’s skull. Jaguars can crunch under on bones and also make them part of your diet. 

Interesting facts around Jaguars

Since they are peak predators, jaguars play a an important role in keeping the food chain balanced. At night, their vision is 6 times much better than human being sight.To attract fish, jaguars use their tails as fishing lines and also dip them right into the water. Even despite the need for their skin has lessened considerably, jaguars space still being sought for their paws and teeth (which are provided for ornaments and also in classic medicine). Jaguars are often mistaken for leopards. However, there is a means to do the difference: the black dots inside your rosettes. Leopards don’t have them. When hunting, jaguars have the right to travel as much as 10km. Jaguars deserve to take down prey the is 3-4 times bigger than them. Unlike various other cats the target the throat or neck, jaguars typically bite the back of the prey’s skull. 

2. Jackal


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A medium-sized type of canine, jackals are very closely related to residential dogs, wolves, coyotes, and foxes.

Actually, jackals look prefer a cross in between a fox and also a German shepherd: little face, fluffy tail, agile legs, and also long, spicy ears.

Jackals have the right to live 8-9 year in the wild. In captivity, they have the right to live as much as 16 years.

 Jackals space omnivorous mammals, feeding mainly on birds, reptiles, other tiny mammals, insects, fruits, and vegetation.

They are additionally known to be energetic scavengers. Jackals space mainly energetic at dawn, dusk, and also night. However, side-striped jackals are strictly nocturnal. 

Thanks to their fused leg bones and large feet, jackals space physically adjusted for distance running, being able to keep speeds of 16 km/h.

Jackals generally live in monogamous pairs together with their offspring, though they deserve to sometimes gather in small packs (mainly to make hunting more efficient and take on big prey such together antelopes).

Since lock are very territorial animals, jackals use their feces and also urine to note their territory and fiercely chase away any kind of intruding rival. Jackal bag hunt, eat, sleep, and also defend their territory together. 

Their biggest adversaries are eagles (especially because that pups), hyenas, and also leopards.

There space three recognized species: the golden jackal (common jackal), the black-backed jackal, and also the side-striped jackal.

Jackals live generally in Africa. However, each species lives in a various area.

The black-backed jackal can be found on the African eastern coastline and in southern south Africa. They mostly live in savannas and woodlands.

The side-striped jackal have the right to be found in tropic Africa and it inhabits savannas, marshes, and bushlands.

The gold jackal have the right to be found in south-eastern Europe and also East and North Africa. That inhabits arid grasslands, open savannas, and deserts.

Interesting facts about Jackals

Jackals mate for a lifetime. Both parental take treatment of the young.Most jackal pups are eliminated by eagles. In stimulate to defend their pups, jackal mothers frequently adjust their den (once every 2 weeks). Sometimes, youngsters from the previous litter assist their mothers to safeguard the brand-new generation. Each family has its particular yipping sound. Only the members of the respective family will respond to it. Since the side-striped jackal can hoot choose owls, the civilization from Uganda likewise call it “o loo”. If the jackal senses that another animal is draw close its meal, it will certainly bury it and eat that after the danger is gone. The black-backed jackal is vital vector of rabies, being connected with numerous epidemics. 

3. Jackrabbit


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Jackrabbits are small mammals carefully related to hares and also rabbits. Regardless of their name, jackrabbits aren’t rabbits and also they in reality belong come the hare group.

Compared v rabbits, their ears and also hind legs space longer, they have larger bodies, and they space born covered with fur.

Jackrabbits have the right to be discovered in western and main North America, inhabiting wastelands, grasslands, pastures, and fields.

Jackrabbits have dark brown fur, black color markings on your backs, long and black-tipped ears, and also short black and also white tails. 

Jackrabbits are energetic at night. They room herbivores, feeding mainly on grass, cacti, sagebrush, grains, roots, buds of fruit trees, winter wheat, etc. They live 1-5 years.

Their biggest adversaries are coyotes, bobcats, foxes, wolves, owls, and other big birds of food (eagles, hawks, etc.)

Jackrabbits have actually been broadly hunted for their fur and meat. In addition, castle are an extremely sensitive come diseases.

These two factors sometimes lead to a drastic palliation of their population. However, jackrabbits are famous for their high reproduction rate.

Females produce several litters every year, each one of them consist of of 1 to 6 babies.

The babies carry out not require lot parental care and they start an elevation life quickly after they space born. 

Interesting Facts about Jackrabbits

Due to your extraordinary appetite, jackrabbits space often thought about pests. Able come consume impressive quantities of food, they can quickly damage crops. Agile and fast, jackrabbits have the right to leap up to 3 meters (10 feet) and also run at 64 km/h (40 miles/h). In stimulate to confuse predators and also escape, jackrabbits jump in zigzag. Their fantastic hearing helps jackrabbits recognize predators. They usage their hind legs to thump the ground and also alert various other animals. Your eyes are large and placed high on their heads, towards the side. This practically allows them to see 360 degrees, for this reason spotting predators easily. Jackrabbits use ‘forms’ to hide from predators. Develops are shallow secret depressions extended with grass. Jackrabbits are greatly solitary. However, they execute gather throughout the mating season and display an inexplicable “boxing” behaviour: females fight males with their paws to avoid copulation.Their big ears have an additional interesting function: they permit jackrabbits to lose heat and also cool their body temperature. 

4. Jay


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Jays are medium-sized birds belonging to the crow family. Normally colourful and also noisy, there room 35-40 types of jays widespread throughout Eurasia and also North America.

Jays space shy woodland inhabitants, hardly ever flying far from cover. Rather than seeing them, friend will know that lock are adjacent due to your screaming call. Jays develop cuplike nests in trees. 

Jays are nearly omnivorous, feeding on other birds’ eggs, tiny mammals, insects, seeds, and nuts.

They are famed for burying acorns the they will certainly eat in the winter. As result of this behaviour, jays pat a critical role in oak tree dispersal. In a season, one jay have the right to hide approximately 5.000 acorns. 

Interesting facts around Jays

Jays love come alight ~ above ant nests and also let ants keen on your feathers. This behaviour is called ‘anting’. When this action is still a mystery, the is thought that the ants’ formic acid might remove parasites and act as an antiseptic. Jays room able to mimic other birds and animals. When in danger, they can imitate the call of owls, sparrow hawks, or domestic cats.In the 19th century, jays’ blue soup feathers to be a much-coveted fashion accessory. Together a matter of fact, the Duchess the Edinburgh, Maria Alexandrovna, owned a muff made totally from jay feathers.In American slang, words jay refers to a human being who chatters senselessly. 

5. Jellyfish


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Jellyfish are among the most ancient animals top top Earth, also pre-dating dinosaurs! due to the fact that jellyfish have actually no bones, finding fossils is fairly impossible.

However, scientists could come throughout evidence that proves the jellyfish have actually been about for over 500 million years. 

Jellyfish belongs come the Cnidaria family and there space over 10,000 types across the globe’s oceans.

Jellyfish live in both cold and warm water. While part jellyfish are clear, part others have colorful colours and can also be bioluminescent (i.e. Produce their own light).

Despite their name, jellyfish aren’t actually fish. They room invertebrates, have actually no brain, heart, or eyes, and also could be described as “gelatinous zooplankton.” their tentacles are equipped with small, stinging cells that they use to paralyse your prey and also defend themselves.

Jellyfish room plankton. Due to the fact that they are not an excellent swimmers, they depend on the ocean’s currents.

When two currents meet, exceptional jellyfish blooms can form. Onshore breezes can cause thousands of jellyfish to end up on beaches. 

Most jellyfish live about one year. However there are small species that only live a few days.

Jellyfish greatly feed on small plants (phytoplankton), fish eggs, copepods, and also fish at young stages (larvae).

However, some jellyfish eat other jellyfish! The jellyfish’s mouth is located in the center of the body and has three functions: eat, discard waste, and aid jellyfish propel by squirting water jets. 

On a positive note, jellyfish pat a an essential role in the ocean. Personally from gift food for marine animals such together turtles and also bigger fish, they use their stinging cells to defend small fish against predators.

What’s more, jellyfish make a delicious enjoy the meal for human beings too, especially in China wherein they are considered a delicacy. Jellyfish are likewise used in Chinese medicine. 

Interesting facts about the Jellyfish

Young crabs ignorance on jellyfish’s ago to stop swimming. Jellyfish should digest food rapidly. Otherwise, they would certainly be weighed down by the undigested food and also wouldn’t have the ability to float. Regardless of the human tasks – overfishing, s acidification, etc. – that constantly disrupt ecosystems, jellyfish it seems to be ~ to it is in immune and also thrive. A jellyfish’s human body is comprised of 98% water. As soon as a jellyfish ends up ~ above the shore, that body will evaporate in a matter of hours. Box jellyfish types do have eyes and some types have surprisingly facility vision (some can even see in colour through a complete 360-degree view!) Unfortunately, they are extremely venomous. Turritopsis nutricula, a varieties of jellyfish, is able come renew its organism’s cells once threatened. This basically way that this jellyfish has uncovered the an enig to immortality!We currently know that jellyfish usage their stinging tentacles to safeguard themselves. However, the stinging power depends on the species. Amongst the many venomous creatures in the world, the box jellyfish have the right to kill an adult human in a pair of minutes. And it only takes one single sting! One box jellyfish could kill over 60 human beings with the gift it carries! Scientists think that the pains is so solid that it could kill a person prior to the gift does. Jellyfish differ in size. Some space so little that they are basically invisible. The smallest species’ bell decaying ranges in between 0.5 mm to a few mm. The longest jellyfish (the lion’s mane jellyfish) has tentacles that can prolong to 37m. The Nomura’s jellyfish is probably the largest species by weight and also diameter. Their bell disk have the right to reach as much as 2m and it have the right to weigh as much as 200 kg.

6. Jabiru


The only members that the Jabiru genus, Jabirus are large storks that can be discovered in south America, specifically in the Pantanal region (Brazil) and Eastern Chaco (Paraguay).

In the Tupi-Guaraní language, your name way “swollen neck”. They space the tallest flying birds in the Americas.

As one adult, the Jabiru have the right to be up to 1.5 m (5 ft) tall and also weigh approximately 8 kg (17.6 lbs).

Across the wings, it have the right to reach approximately 2.8 m (9.2 ft). Its mine is black, broad, and slightly up-turned and it can reach approximately 30 centimeter (1 foot) long.

With a largely white plumage, jabirus have black, featherless head and upper neck. At the base of the neck, they have a red, featherless, and also flexible pouch. Usually, females are smaller than males. 

Jabirus live in large groups and also can be uncovered near rivers, ponds, marshes, seaside lagoons.

They prefer wetlands and also riparian habitats in dry rainforests. Your diet has amphibians, mollusks, fish, little mammals, insects, and reptiles (mainly snakes and frogs).

Since they also feed top top carrion and also dead fish, Jabirus proactively participate in maintaining the water quality and preventing the spread out of diseases.

Interesting facts about Jabirus

Despite your size, Jabirus are graceful fliers.Jabirus are largely monogamous. The male provides sticks to develop a colony 15-30m increase on a tall tree. The is climate approached through the female. Season ~ season, the nest is enlarged up to numerous meters in diameter. The woman lays 3-4 eggs and also both parents get involved in the incubation process. When swimming, the Jabiru’s neck have the right to be easily confused with a snake!Now a safeguarded species, Jabirus offered to be hunted for their feathers and also meat. Nowadays, they do an remarkable tourist attraction. 

7. Jaguarundi


Jaguarundis are usual cats that can be discovered in southern and main America, northern Mexico, and possibly in Florida and Texas.

Compared come cats, the jaguarundi has actually a long and also slender body, much shorter legs, a tiny and level head, and short rounded ears, resembling an ext a weasel.

Even though little is known around their expectancy in the wild, jaguarundis live up to 15 year in captivity. 

Also well-known as ‘otter-cats’, Jaguarundis are very closely related come pumas. As far as their colour is concerned, there space two main groups: a dark morph (with black, brownish, and also grey tones) and a pale red morph (with tawny yellow and bright chestnut red tones).

While both colours can take place in one litter, the dark morph has tendency to be typical in rainforest habitats when the pale morph is much more common in dry environments.

Commonly inhabiting lowlands, Jaguarundis live in open and closed habitats alike: dried scrubs, swamps, major forests, savannah, and also other environments with dense ground vegetation.

Jaguarundis are mainly solitary, traveling and foraging in pairs. They feed largely on little rodents, frogs, reptiles, fish (stranded in puddles), rabbits, quails, wild turkeys, and even residential poultry.

Even though they are great swimmers and also climbers, Jaguarundis spend most of your time ~ above the ground and also are active mainly in the daytime. 

The variety of jaguarundis has actually been constantly decreasing due to habitat loss, deforestation, and also the consistent expansion of person structures.

Because they feed on domestic poultry, Jaguarundis are also hunted by farmers. What’s more, they likewise become the victim of catch that space laid for various other animals.

Interesting facts about Jaguarundi

The Jaguarundi male mates with number of females. However the interesting fact is the he has exclusive mating legal rights over them. They usage hollow logs or dense thickets to build dens for their young. A litter consists of 1-4 kittens.Unlike other cats, Jaguarundis don’t have actually spots. Jaguarundis are an extremely vocal and also boast over 13 unique calls. Jaguarundis can jump as high as 2 m to record birds paris in the air!Even despite they space not aboriginal to south-eastern U.S., Florida can be hosting a wild Jaguarundis populace introduced in 1940. Early main American natives supplied to tame them and use castle to regulate the rodent population around their villages.

8. Jerboa


Jerboas are tiny mammals that are component of the jumping rodents group. They have the right to be found in north Africa and also Asia, inhabiting hot and also cold deserts. There are more than 30 known varieties of jerboas.

Their size and also colour count on each species. To administer camouflage, the colour of the fur matches the environment.

While the fur is typically beige, brown, or yellow, their tails end with white tufts.

Their hair is long, silky, and also soft. Jerboas resemble mice. Castle have big eyes, whiskers, and also – depending upon the habitat – they have tiny or very large ears.

What makes these cute creatures stand out room their feet: their hind feet space 4 times much longer than your front feet, thus allowing them to leap as much as 1m.

When in danger, jerboas will certainly leap in a zigzag to confused predators. In order to move easily across the sand, their pads are furry.

Their capacity to hop huge distances allows them come undertake lengthy journeys and also forage throughout the desert. Their lengthy tails add balance.

Jerboas live in burrows. To avoid overheating or cooling, jerboas use sand to plug the burrow’s entrance.

They build four different burrows: two irreversible ones (as your winter and also summer homes) and two momentary ones.

They usage the temporary burrows – which are not camouflaged nor sealed – to escape predators. These burrows are just 10-20 cm deep.

In exchange, their irreversible burrows room sealed through sand, well-hidden, and also deeper (20-50 centimeter deep). They usage their irreversible summer burrows to raise their pups.

In order to escape the high temperatures, jerboas are active mainly at night.

Depending ~ above the species, jerboas might feed exclusively on plants or integrate plants and insects.

Generally, jerboas are shy and solitary, gathering mainly during the adjustment season.

Their biggest opponents are snakes, jackals, cats, foxes, and also owls. In addition, castle are likewise under serious threat because of habitat loss resulted in by person activity. To protect against the devastation of their crops, farmers frequently kill jerboas.

Depending ~ above the species, jerboas live 2-6 year in the wild.

Interesting Facts around Jerboas

Jerboas have hair in the ears and also skin flaps in their noses. And for a great reason: keep sand out! Jerboas boast fantastic hearing and also smell. This allows them to find food and also detect potential threats. Young jerboas can’t jump until they are 11 mainly old.Jerboas don’t drink. They usage the humidity from food (mainly indigenous insects and also plants) come hydrate themselves. Jumping helps jerboas escape predators and also find food. However, considering their small size, they require a lot of power to relocate around. We can say that, in your case, hope is no energy-efficient. During civilization War II, Britain provided a jerboa as a mascot for their 7th Armoured Brigade, additionally known together the Desert Rats. This privilege was an ext than likely because of the jerboas’ speed and also its motion tactics: popular music up, look at around, and rapidly pop ago down. Since they have actually been associated with diseases such as monkey pox, jerboas are far from being an excellent pets. 

9. Junglefowl


Junglefowls room tropical birds native to South and also Southeast Asia. They room the ancestors of domestic chicken.

Junglefowls inhabit moist forests, scrub areas, mangroves, too as agricultural areas or tea and palm-oil plantations. They live as much as 25 years.

If compared to residential chickens, junglefowls are smaller and brighter in coloration.

Males are bigger than females and also their plumage is brightly coloured. Males have long, gold feathers on their backs and also necks, while the tails consists of supposedly black feathers that shimmer in the irradiate with valuable blue, green, and also purple tones.

Since females look after eggs and also chicks alone, your plumage is adjusted for camouflaging (russet, gray, and brown feathers).

Males boast fleshy combs and wattles (in females, they are hardly visible). The male’s legs have actually long, sharp spurs. 

Unlike domestic chickens, Junglefowls are really shy. They prefer spending their time mostly on the ground.

But castle are an excellent and quick flyers. If in danger, they will certainly either hide or spiral upwards with the forest’s canopy. Junglefowls are diurnal, feeding greatly in the at an early stage morning and in the afternoon.

At sunset, they paris up in trees or high, safe places, thus keeping for sure from predators. 

They room omnivores, feeding mainly on fruits, seeds, leaves, roots, tubers, berries, crops, arthropods, invertebrates, or tiny vertebrates such together lizards.

Junglefowls room social birds and usually live in flocks that consist of numerous females and also a few dominant and subordinated males.

The dominant males usually have larger combs than the other males and also they safeguard their territory versus other leading males. They connect by means of miscellaneous calls.

Their famed mating “cock-a-doodle-doo” call not only attracts females but additionally warns reproduction competitors around their presence. They additionally have alarm calls come warn every other about the existence of predators. 

Interesting facts around Junglefowls

Junglefowls love come bathe in dust. The dust absorbs the extra oil in their plumage, for this reason helping them keep the best oil balance. Males use the spur on your legs come fight competitors. During the mating season, the masculine performs the well known “tidbitting” dance, i m sorry is a food-related performance. The masculine picks up and also drops food continuously until the hen choose up the offered food from the soil or the male’s beak. Junglefowls to be domesticated more than 5,000 year ago. Nowadays, they room a common resource of eggs and also meat. Initially native to southern Europe, Greece, and Egypt, junglefowls were presented to America about 470 year ago. Since swallowing stones aids in food digestion, the junglefowls that live close come mining locations sometimes also eat priceless stones such as rubies.

10. Japanese Macaque


Native to Japan, the Japanese macaque is a medium-size monkey. Additionally commonly recognized as eye monkeys, they regularly inhabit snowy regions.

Even despite they usually live in broad-leaved, evergreen deciduous forests, Japanese macaques have the right to survive exterior their indigenous habitat.

For instance, a population of Japanese macaques was properly introduced in Laredo, Texas. 

Japanese macaques have brown or grey long, special fur. However, your faces and rumps room red and also have no fur. They have actually beards, whiskers, and also short tails, v males being larger than females.

Japanese macaques are social animals and also live in teams that covers 20-30 members, led by a dominant male.

While females usually stay in their indigenous group, males usually leave the group prior to they reach sexual maturity.

The leading male protects the group from predators and also rival macaque troops.

Macaques are very communicative and have different calls for assorted situations: warning, mating, fighting, etc.

Japanese macaques space omnivores and feed greatly on fruits, flowers, plants, berries, leaves, little animals, insects, and bird’s eggs.

Interesting facts about Japanese Macaques

Females spend most of their time in trees. Top top the contrary, males are more terrestrial, security a lot of time on the ground. They are terrific swimmers. In order come cope v the cold, they love to bathe in volcanic warm springs.To safeguard themselves from the fall snow, Japanese macaques sleep increase in the trees. Young macaques love to fight, totter in trees, play v stones, or make snowballs. Similar to humans and also raccoons, the Japanese Macaque washes that food before eating it! 

11. Javan Rhinoceros


Also typically referred to together the lesser one-horned rhinoceros, Javan rhinoceros have the right to only be discovered nowadays top top the Indonesian island of Java.

The most endangered mammal in the world, there are just 72 Javan rhinoceros left and also they all live, under strictly protection, in the Ujung Kulon national Park.

Males and females alike have lower incisors that they use to fight. Males additionally have a horn (around 25 cm long) which, in the case of females, is virtually invisible or an extremely small. Your skin presents loose folds that look favor armour plating.

They live in forests, marshy areas, and thick bush and bamboo areas. Javan rhinoceroses space herbivores, browsing across bushes and shrubs in search of fruits, berries, roots, leaves, and flowers.

Interesting facts about Javan Rhinoceros

Javan Rhinoceros are breakable to extinction as result of habitat loss, poaching, diseases, and natural calamities (such as volcano eruptions). Javan Rhinoceros room solitary animals and can be rarely seen.They only reproduce every 3–5 years. Females provide birth come one calf ~ 16 months of gestation. They usage their horns to destruction up roots. 

12. Japanese Chin


Despite that is name, the Japanese Chin in reality originates in China and also has been a prized companion that the Chinese and also Japanese royal family members for over 1000 years.

According to experts, the Japanese Chin much more than most likely was introduced in Japan as a gift from the Chinese emperor.

Intelligent, elegant, lively, and also playful, this lapdog companion quiet maintains its regal attitude, often becoming the unquestionable leader of the household. 

In many aspects, the Japanese Chin each other cats: that licks the paws and wipes the head and loves come perch on furniture.

Japanese Chins have actually plumed tails and a silky, straight, and abundant coat that might take up to 2 year to grow.

Their coat can be black and white, white and also red (with the tones the red differing from sable come orange), or it have the right to be black and white v reddish tan points. Due to the fact that it has actually a flat face, the Japanese Chin frequently snorts and also sniffles. 

Interesting facts about Japanese Chins

This breed doesn’t handle heat really well and also requires continuous attention on hot days. Even if they are the best apartment companion, Japanese Chins can be easily injured because of their small size. They room not recommended as companions for small children. When excited, Japanese Chins love to spin in circles!Japanese Chins often suffer native separation anxiety. That means they will certainly suffer once left outside or in kennels. Japanese Chins were intentionally bred come be small and quickly carried roughly in the sleeve the a kimono!This breed to be popularized in Europe by Queen Alexandra, King Edward VII’s wife. After her marital relationship with Edward, the british royal household gifted Alexandra a Japanese Chin. She favored it so lot that she maintained collecting them and also she was often painted and photographed through her Japanese chins. 

13. Javanese Cat


Javanese Cats are medium-sized cats with long, strong bodies. Regardless of their name, they are not indigenous to Java. Bred in phibìc America, Javanese cats belong come the Siamese-like group.

A artificial breed, Javanese cats were supposed to mix the personality that Siamese cats v a practice coat.

Its line has various cat species: Balinese, Colorpoint Shorthair, eastern Longhair, and also Oriental Shorthair. 

The Javanese cat has a semi-long, soft, soft coat, which makes it the appropriate companion for world who endure from allergies. There are 24 various colour variations.

Its head each other a lengthy triangle. V a lean and graceful silhouette, the Javanese Cat’s tail each other a plume.

Despite their evident delicacy, Javanese cat are exceptional athletes. Castle are very active and love to climb and jump.

This each other is really vocal, meowing till their needs obtain attended to. Good-natured and also loving, Javanese cats love to snuggle and also don’t mental the agency of various other pets.

Javanese cats are gourmands; if you own one, you have to pay special attention to their diet and exercise program. Otherwise, overweight might become a problem.

Interesting facts Javanese Cats

Javanese cat are an extremely intelligent. They can be trained to carry out tricks, go on a leash, open up doors and drawers, etc. Since castle are professional jumpers, Javanese cats room sure to enjoy huge cat trees.

14. Jack Russell Terrier


Bred in England during the 19th century by Reverend Jack Russell, Jack Russell Terriers space a functioning breed occurred for fox hunting. They space baying terriers.

That means that they would certainly chase foxes the end of your burrows with their barking yet without death them. 

Jack Russell terriers space energetic, vocal, and also extremely curious. Not also training have the right to eliminate fully their searching instinct. That method that this breed sees cats and also hamsters as prey.

Undoubtedly, this each other was created outdoor adventures. Jack Russell Terriers space the right companion for long runs on stormy terrains. 

Jack Russell terriers’ coat deserve to be broken, smooth, or rough. And every one of them shed! Jack Russell terriers are white and also have black color or tan markings.

Alert, smart, and curious, these dog make wonderful watchdogs. Yet they require consistent physical and also intellectual stimulation, and early training.

Since they space unable come sit quietly, they have the right to wreck the home when bored. 

Interesting facts around Jack Russell Terriers

Due to your intelligence, Jack Russell terriers can conveniently learn complex tricks. Hence, lock make wonderful canine actors. They can jump up to 2m in the air!Since they to be bred come flush the end foxes from your burrows, castle love come dig.Since they burned a lot, Jack Russell terriers require consistent grooming. However, excessive bathing is no recommended as it would certainly dry their skin and make them melted more.

15. Jerusalem Cricket


Related to grasshoppers, Jerusalem crickets have the right to be uncovered in Mexico, west U.S., and semi-arid and dry climates everywhere the world.

Due to their fearsome appearance, Jerusalem crickets have inspired fear and superstition alike.

What’s more, this insect has actually a terrible odour. Jerusalem crickets space reddish-brown, have actually six legs, a segmented body, antennae, special legs, and a stripe abdomen.

But what provides them stand out is your head: smooth, round, and very huge (if compared with the remainder of the body).

They have solid mandibles and also dark eyes that peer out. Since they have no ears, they communicate through vibrations (especially throughout the mating season to lure partners). 

Jerusalem crickets room nocturnal and spend many of your life underground. They feed greatly on roots, tubers, and also other small insects.

Since they eat insects, they assist keep their population under regulate and also foster floor aeration and also nutrients recycling.

Their biggest adversaries are bats, foxes, coyotes, birds, skunks, badgers, and also other nocturnal animals.

Interesting facts about Jerusalem Crickets

They just bite once disturbed. Due to the fact that they have strong jaws, their bite have the right to be painful and also can reason sores and also rashes. However, it is no venomous. After mating, the mrs eats the male. They require 2 years to come to be adults. Despite being additionally commonly recognized as the potato bug, the Jerusalem cricket is not a bug. And it doesn’t eat potatoes either. 

16. Jumping Spider


With an ext than 6.200 varieties found all roughly the world (except South and also North Poles), Jumping spiders space actually the largest team of spiders.

Mainly discovered in dry forests, jumping spiders come in a wide range of sizes, shapes, and colours. 

As their surname suggests, jumping spiders have the right to make remarkable leaps. To propel themselves, jumping spiders adjust the blood circulation in their bodies, raising the blood circulation in your legs.

By act so, the legs extend and allows them to run as much as 50 times your bodies’ length. However, they carry out like security.

As lock jump, jumping spiders turn lines that silk that no only provide direction but also allow them to ensure a smooth landing. 

The jumping spider has actually impressive eyesight. It has 4 sets of eyes: two big eyes in front and a smaller sized eye on every side.

On height of the head, it has actually two medium-sized eyes and a smaller eye on each side. The smaller eyes for sure a wide-angle view, while the bigger eyes carry out amazing details in colour.

What’s more, your retinas can rotate on their own. That method that the spider doesn’t require to relocate its head to look around.

Jumping spiders don’t have actually ears. However they do have an excellent hearing thanks to the sensory hairs that receive vibrations and also send signal to your brain.

Jumping spiders don’t usage webs to catch their prey. They simply jump on it. However, they execute spin house to protect themselves indigenous predators and bad weather.

Interesting facts around the Jumping Spider

To impress their adjustment partners, males sing and also … dance. They tide their legs in the air and also beat their abdomens and tap your feet top top the ground. The sensory hair on the female’s foot perceive the vibrations. As for the singing, males buzz, click, and tap. The Myrmarachne melanocephala species is renowned for the disguising abilities. These spiders control to fool their prey and also predators by mimicking ants! 

17. Jacamar


Native to south and main America, jacamars are small to medium-sized perch birds.

Jacamars greatly inhabit low-altitude forests and woodlands. The jacamar family is composed of 5 genera and 18 species. Jacamars have long bills, shopping mall feet, and also rounded wings.

While some types boast brightly, metallic coloured plumage, other varieties have a quite dull colouring. They have actually slender body that deserve to vary in size. The most common specimens are small and medium-sized.

Generally, males have white throats, when the females’ space beige. Immature specimens have the right to be identified by their smaller sized tails and also beaks and their opaque hues. 

Jacamars feed mostly on flying insects, moths, and butterflies i m sorry they catch in flight.

During the courtship, the male offers food to the female. The male and also the female then destruction a burrow and also build a nest at the centre. When the mrs lays the eggs, both parental incubate them. 

Interesting facts around Jacamars

After recording their prey, jacamars fight it versus perches. By doing so, the prey loses that wings and also can no much longer escape. The great Jacamar is the only types that eats lizards and spiders.

18. Jaeger


Jaegers room seabirds that belong come the skua family. Related to gulls, waders, and also skimmers, there are three species: the parasitic Jaeger, the long-tailed Jaeger, and also the Pomarine jaeger. Jaegers deserve to be all-brown or brown and white.

Jaegers room rapacious birds and also are famed for thefts food from other seabirds.

However, they likewise hunt for prey. Their diet have the right to vary depending upon the area lock live in. Yet they largely feed on fish, insects, tiny mammals, and other birds’ eggs and also chicks. 

Jaegers swarm in the Arctic tundra and fly south in winter, some of them as far as Australia or new Zealand.

Jaegers room monogamous. Throughout the adjustment season, the couple establishes a territory that the male will certainly protect against predators. The mrs lays 1-2 eggs and also incubates them. However, the masculine provides care to the chicks as well.

Interesting facts about Jaegers

● Jaegers room kleptoparasites. That method that they regularly steal various other birds’ food. In fact, lock chase and harass various other birds till they regurgitate your meal!

● Jaegers breed in the Arctic Circle. However, they i will not ~ hesitate to skip a year if the conditions are an extremely harsh or over there isn’t sufficient food.

● If the Jaeger’s partner dies, it won’t breed that year.

See more: What Year Was The 6Th Century, World History Timeline: 6Th Century (501 To 600)

19. Jacana


Native come Africa, Australia, Asia, and the Americas, Jacanas are colourful water birds the are likewise known together lily-trotters or Jesus birds. And there is a an excellent reason because that it: they usage their lengthy legs, toes, and also claws come walk ~ above water.

Well, they in reality walk top top floating vegetation, especially lily pads. However they execute make one impression!

Their lengthy toes no only help them distribution weight and also walk easily from one area to one more but likewise turn over plants looking for food.

Jacanas spend most of their life on this improvised floating islands, building their nests and foraging. 

Their diet consists of seeds, insects, worms, snails, larvae, mollusks, and other aquatic insects and arthropods.

Their biggest opponents are crocodiles, birds of prey, water snakes, others, and large fish. If a predator is near, jacanas send noisy alarms. 

Jacanas are great swimmers and also divers. To stop predators, they will certainly swim underwater. In exchange, lock are an extremely poor fliers, flying just on brief distances.

Interesting facts about Jacanas

Jacana chicks are precocial. Just a couple of hours ~ hatching, lock are currently able to swim, dive, and walk. The father will teach them come forage immediately. If in danger, chicks will certainly dive and swim and their parents. When it involves mating, jacanas are rather peculiar. Every female mates with numerous males and also lays egg in the males’ nest. Indigenous that point on, the masculine is in fee of everything: from nesting come caring because that the chicks. Because they are bigger than males, females will defend the territory against predators and also other females. The nests are basically floating islands, partially submerged. 

20. Jico deer mouse


Listed as endangered species, the Jico deer computer mouse is a rodent that have the right to be uncovered exclusively in Mexico.

It inhabits subtropical and tropical moist lowlands and forests. An adult Jico deer mouse only weighs 40g! Unfortunately, little more is known around this species. 

There you have it, this to be our list of 20 pets that start with J and if you liked it, please also read our latest posts about animals that begin with the letter Y