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You are watching: An animal that starts with j

Ready to discover 20 the the many captivating pets that begin with the letter J?

We will certainly not only administer you with an easy information about each one of them but additionally with amazing facts the will help you uncover their most concealed facets. Let’s obtain down come business!

Let’s acquire started shall we

20 pets that start with J

1. Jaguar


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The biggest cat types in the Americas and the third-largest cat in the human being (after tigers and also lions), the jaguar have the right to be discovered in South, North, and central America.

Due to illegal trade, human being conflict, and also habitat loss, jaguars are currently listed as an endangered species.

If jaguars can once be discovered from south-western USA under to central Argentina, recently they room basically minimal to the Amazon basin and also Pantanal wetlands.

The origin of their surname is ‘yaguar’, an aboriginal name an interpretation ‘he who kills through one leap’. Jaguars usually live 12-15 years in the wild.

Jaguars have quick legs, huge and ring heads, and tan or orange fur with black color spots.

The black spots room shaped like roses and are generally called rosettes. One adult jaguar can weigh approximately 113 kilograms and can it is in 240 cm. Long (from sleep to tail tip). 

Unlike various other cat species, jaguars are not fear of water and also are exceptional swimmers.

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

The just time jaguars get in addition to other jaguars is throughout the mating season. 

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

Since that habitat is constantly being destroyed and food have the right to be scarce, jaguars also attack residential livestock, thus acquiring in dispute with people and getting killed. 

No various other cat species has stronger jaws than jaguars! their jaws can conveniently break through a turtle’s shell or a crocodile’s skull. Jaguars have the right to crunch down on bones and make them part of your diet. 

Interesting facts about Jaguars

Since they are height predators, jaguars pat a an important role in maintaining the food chain balanced. At night, their sight is 6 times better than human being sight.To tempt fish, jaguars usage their tails together fishing lines and dip them right into the water. Even despite the need for your skin has diminished considerably, jaguars room still being sought for your paws and teeth (which are used for ornaments and in traditional medicine). Jaguars are regularly mistaken for leopards. However, over there is a method to do the difference: the black dots inside your rosettes. Leopards don’t have them. When hunting, jaguars have the right to travel approximately 10km. Jaguars deserve to take down prey that is 3-4 times bigger 보다 them. Unlike other cats the target the neck or neck, jaguars commonly bite the back of the prey’s skull. 

2. Jackal


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

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

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

 Jackals room omnivorous mammals, feeding mainly on birds, reptiles, other small mammals, insects, fruits, and vegetation.

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

Thanks to your fused leg bones and huge feet, jackals space physically adapted for street running, being able to preserve speeds that 16 km/h.

Jackals normally live in monogamous pairs together with their offspring, despite they can sometimes gather in small packs (mainly to make hunting an ext efficient and also take on big prey such as antelopes).

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

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

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

Jackals live generally in Africa. However, each types lives in a different area.

The black-backed jackal deserve to be uncovered on the African east coastline and in southern south Africa. They mostly live in savannas and woodlands.

The side-striped jackal deserve to be uncovered in tropic Africa and also it inhabits savannas, marshes, and also bushlands.

The golden jackal deserve to be found in south-eastern Europe and also East and North Africa. The inhabits arid grasslands, open savannas, and deserts.

Interesting facts around Jackals

Jackals mate because that a lifetime. Both parents take care of the young.Most jackal pups are eliminated by eagles. In bespeak to protect their pups, jackal mothers frequently adjust their den (once every 2 weeks). Sometimes, youngsters from the ahead litter help their mothers to protect the new generation. Each family has its specific yipping sound. Only the members the the respective household will respond to it. Due to the fact that the side-striped jackal deserve to hoot choose owls, the world from Uganda also call it “o loo”. If the jackal senses that another animal is pull close its meal, it will certainly bury it and also eat the after the risk is gone. The black-backed jackal is an essential vector the rabies, being connected with numerous epidemics. 

3. Jackrabbit


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

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

Jackrabbits have the right to be uncovered in west and main North America, inhabiting wastelands, grasslands, pastures, and also fields.

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

Jackrabbits are active at night. They are herbivores, feeding largely on grass, cacti, sagebrush, grains, roots, sprout of fruit trees, winter wheat, etc. Castle live 1-5 years.

Their biggest opponents are coyotes, bobcats, foxes, wolves, owls, and also other huge birds of prey (eagles, hawks, etc.)

Jackrabbits have been extensively hunted for their fur and also meat. In addition, lock are an extremely sensitive come diseases.

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

Females produce several litters every year, each among them consisting of 1 come 6 babies.

The babies do not require much parental care and also they start an elevation life shortly after they are born. 

Interesting Facts about Jackrabbits

Due to your extraordinary appetite, jackrabbits are often thought about pests. Able to consume impressive amounts of food, they have the right to quickly destroy crops. Agile and fast, jackrabbits can leap approximately 3 meters (10 feet) and run in ~ 64 km/h (40 miles/h). In stimulate to confuse predators and escape, jackrabbits run in zigzag. Their excellent hearing help jackrabbits finding predators. They usage their hind foot to thump the ground and also alert other animals. Your eyes are huge and put high on their heads, toward the side. This practically allows them to check out 360 degrees, thus spotting predators easily. Jackrabbits usage ‘forms’ to hide indigenous predators. Creates are shallow secret depressions spanned with grass. Jackrabbits are largely solitary. However, they execute gather during the adjustment season and display an unusual “boxing” behaviour: females hit males with their paws to avoid copulation.Their big ears have another interesting function: they enable jackrabbits to lose heat and also cool their body temperature. 

4. Jay


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Jays are medium-sized bird belonging come the crow family. Typically colourful and also noisy, there space 35-40 varieties of jays widespread across Eurasia and North America.

Jays space shy woodland inhabitants, hardly ever flying far from cover. Quite than seeing them, you will understand that they are adjacent due to their screaming call. Jays develop cuplike swarms in trees. 

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

They are famed for burying acorns that they will eat in the winter. Due to this behaviour, jays beat a crucial role in oak tree dispersal. In a season, one jay can hide as much as 5.000 acorns. 

Interesting facts around Jays

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

5. Jellyfish


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Jellyfish are among the most old animals top top Earth, even pre-dating dinosaurs! because jellyfish have actually no bones, recognize fossils is quite impossible.

However, scientists could come across evidence that proves that jellyfish have actually been approximately for over 500 million years. 

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

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

Despite their name, jellyfish aren’t in reality fish. They are invertebrates, have actually no brain, heart, or eyes, and also could be referred to as “gelatinous zooplankton.” your tentacles are armed with small, stinging cells the they usage to paralyse their prey and defend themselves.

Jellyfish room plankton. Because they space not an excellent swimmers, they rely on the ocean’s currents.

When 2 currents meet, superior jellyfish blooms deserve to form. Onshore breezes can reason thousands the jellyfish to end up on beaches. 

Most jellyfish live about one year. But there are tiny species that only live a few days.

Jellyfish largely feed on small plants (phytoplankton), fish eggs, copepods, and fish in ~ young step (larvae).

However, some jellyfish eat other jellyfish! The jellyfish’s mouth is situated in the centre of that body and has 3 functions: eat, discard waste, and aid jellyfish propel by squirting water jets. 

On a optimistic note, jellyfish play a an important role in the ocean. Personal from being food because that marine pets such together turtles and also bigger fish, they usage their stinging cells to defend small fish versus predators.

What’s more, jellyfish make a delicious enjoy the meal for humans too, specifically in China whereby they are taken into consideration a delicacy. Jellyfish are additionally used in Chinese medicine. 

Interesting facts about the Jellyfish

Young crabs thumb on jellyfish’s earlier to protect against swimming. Jellyfish have to digest food rapidly. Otherwise, they would certainly be weighed down by the undigested food and also wouldn’t have the ability to float. In spite of the human activities – overfishing, ocean acidification, etc. – the constantly disrupt ecosystems, jellyfish seem to it is in immune and thrive. A jellyfish’s body is consisted of of 98% water. When a jellyfish end up top top the shore, that is body will evaporate in a issue of hours. Box jellyfish varieties do have eyes and some types have surprisingly complex vision (some can also see in colour v a complete 360-degree view!) Unfortunately, they are extremely venomous. Turritopsis nutricula, a types of jellyfish, is able to renew that is organism’s cells as soon as threatened. This basically way that this jellyfish has uncovered the mystery to immortality!We already know that jellyfish use their stinging tentacles to protect themselves. However, the stinging power relies on the species. Among the most venomous creatures in the world, package jellyfish have the right to kill one adult human being in a couple of minutes. And also it only takes one solitary sting! One box jellyfish might kill over 60 human beings with the venom it carries! Scientists believe that the pains is so strong that it can kill a person prior to the gift does. Jellyfish differ in size. Some room so little that they room basically invisible. The smallest species’ bell decaying ranges in between 0.5 mm to a couple of mm. The longest jellyfish (the lion’s mane jellyfish) has tentacles the can extend to 37m. The Nomura’s jellyfish is probably the largest types by weight and also diameter. Their bell disk deserve to reach approximately 2m and it have the right to weigh up to 200 kg.

6. Jabiru


The only members of the Jabiru genus, Jabirus are huge storks that deserve to be uncovered in southern America, especially in the Pantanal region (Brazil) and Eastern Chaco (Paraguay).

In the Tupi-Guaraní language, their name means “swollen neck”. They are the tallest flying birds in the Americas.

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

Across the wings, it deserve to reach as much as 2.8 m (9.2 ft). Its mine is black, broad, and also slightly up-turned and also it deserve to reach up to 30 centimeter (1 foot) long.

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

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

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

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

Interesting facts around Jabirus

Despite your size, Jabirus space graceful fliers.Jabirus are mostly monogamous. The male offers sticks to construct a swarm 15-30m up on a tall tree. That is climate approached by the female. Season ~ season, the swarm is enlarged increase to number of meters in diameter. The woman lays 3-4 eggs and both parents get involved in the incubation process. When swimming, the Jabiru’s neck can be easily puzzled with a snake!Now a safeguarded species, Jabirus offered to be pursued for their feathers and meat. Nowadays, they do an amazing tourist attraction. 

7. Jaguarundi


Jaguarundis room usual cats that have the right to be uncovered in southern and main America, north Mexico, and possibly in Florida and also Texas.

Compared to cats, the jaguarundi has actually a long and slender body, much shorter legs, a little and flat head, and also short rounded ears, resembling much more a weasel.

Even though small is known about their lifespan in the wild, jaguarundis live as much as 15 year in captivity. 

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

While both color can occur in one litter, the dark morph tends to be common in rainforest habitats while the pale morph is more common in dried environments.

Commonly inhabiting lowlands, Jaguarundis live in open and closed habitats alike: dried scrubs, swamps, main forests, savannah, and other atmospheres with thick ground vegetation.

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

Even though they are wonderful swimmers and climbers, Jaguarundis spend many of their time on the ground and are active mainly in the daytime. 

The variety of jaguarundis has actually been constantly declining due to habitat loss, deforestation, and the constant expansion of human structures.

Because they feed on domestic poultry, Jaguarundis are additionally hunted by farmers. Those more, they also become the victims of trap that are laid for other animals.

Interesting facts about Jaguarundi

The Jaguarundi masculine mates with several females. However the exciting fact is that he has actually exclusive mating civil liberties over them. They use hollow logs or dense thickets to construct dens for their young. A litter is composed of 1-4 kittens.Unlike other cats, Jaguarundis don’t have actually spots. Jaguarundis are really vocal and boast end 13 unique calls. Jaguarundis deserve to jump together high as 2 m to record birds paris in the air!Even despite they are not native to south-eastern U.S., Florida could be hosting a wild Jaguarundis population introduced in 1940. Early main American natives provided to tame them and use them to regulate the rodent population around your villages.

8. Jerboa


Jerboas are tiny mammals that are component of the jumping rodents group. They have the right to be discovered in north Africa and Asia, inhabiting hot and also cold deserts. Over there are an ext than 30 known species of jerboas.

Their size and colour depend on every species. To carry out camouflage, the color of the hair matches the environment.

While the hair is generally beige, brown, or yellow, your tails end with white tufts.

Their fur is long, silky, and also soft. Jerboas resemble mice. They have big eyes, whiskers, and – depending on the habitat – lock have tiny or very large ears.

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

When in danger, jerboas will leap in a zigzag to confused predators. In stimulate to move easily throughout the sand, your pads room furry.

Their ability to hop huge distances allows them come undertake long journeys and forage throughout the desert. Their long tails add balance.

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

They develop four separate burrows: two irreversible ones (as their winter and summer homes) and two momentary ones.

They use the short-lived burrows – which are not camouflaged no one sealed – come escape predators. This burrows are just 10-20 centimeter deep.

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

In order come escape the high temperatures, jerboas are energetic mainly at night.

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

Generally, jerboas room shy and solitary, gathering mainly throughout the mating season.

Their biggest adversaries are snakes, jackals, cats, foxes, and owls. In addition, they are also under major threat as result of habitat loss resulted in by human activity. To avoid the damage of their crops, farmers frequently kill jerboas.

Depending on the species, jerboas live 2-6 years in the wild.

Interesting Facts about Jerboas

Jerboas have hair in the ears and also skin flaps in their noses. And for a great reason: store sand out! Jerboas boast terrific hearing and also smell. This permits them to discover food and detect potential threats. Young jerboas can not jump until they space 11 main old.Jerboas don’t drink. They usage the moisture from food (mainly from insects and also plants) come hydrate themselves. Jumping help jerboas escape predators and find food. However, considering their small size, they require a many of power to relocate around. We could say that, in their case, hope is no energy-efficient. During human being War II, Britain used a jerboa together a mascot for your 7th Armoured Brigade, additionally known together the Desert Rats. This privilege was much more than likely because of the jerboas’ speed and also its activity tactics: popular music up, watch around, and also rapidly pop back down. Since they have been associated with conditions such together monkey pox, jerboas are much from being an excellent pets. 

9. Junglefowl


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

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

If compared to domestic chickens, junglefowls room smaller and also brighter in coloration.

Males are bigger than females and also their plumage is brightly coloured. Males have long, gold feathers on your backs and also necks, if the tails consist of of reportedly black feathers the shimmer in the light with precious blue, green, and also purple tones.

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

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

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

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

At sunset, they fly up in tree or high, for sure places, hence keeping for sure from predators. 

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

Junglefowls are social birds and usually live in flocks that consist of number of females and a couple of dominant and subordinated males.

The dominant males usually have actually larger combs 보다 the various other males and they safeguard their territory against other leading males. They connect by means of assorted calls.

Their renowned mating “cock-a-doodle-doo” speak to not just attracts females but likewise warns reproduction competitors around their presence. They likewise have alarm calls to warn every other around the existence of predators. 

Interesting facts about Junglefowls

Junglefowls love to bathe in dust. The dust absorbs the extra oil in their plumage, hence helping them keep the ideal oil balance. Males use the spur on their legs to fight competitors. During the adjustment season, the male performs the famed “tidbitting” dance, i beg your pardon is a food-related performance. The male picks up and also drops food repeatedly until the hen choose up the readily available food from the ground or the male’s beak. Junglefowls to be domesticated an ext than 5,000 year ago. Nowadays, they space a common source of eggs and also meat. Initially native to southern Europe, Greece, and also Egypt, junglefowls were presented to America around 470 years ago. Since swallowing stones aids in food digestion, the junglefowls the live close to mining areas sometimes even eat precious stones such as rubies.

10. Japanese Macaque


Native come Japan, the Japanese macaque is a medium-size monkey. Also commonly known as eye monkeys, they often inhabit snowy regions.

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

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

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

Japanese macaques space social animals and live in groups that consist of 20-30 members, led through a leading male.

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

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

Macaques are really communicative and also have various calls for various situations: warning, mating, fighting, etc.

Japanese macaques are omnivores and also feed mainly on fruits, flowers, plants, berries, leaves, tiny animals, insects, and bird’s eggs.

Interesting facts about Japanese Macaques

Females spend many of your time in trees. On the contrary, males are much more terrestrial, security a most time top top the ground. They are fantastic swimmers. In order come cope with the cold, they love to bathe in volcanic warm springs.To protect themselves native the fall snow, Japanese macaques sleep increase in the trees. Young macaques love come fight, waver in trees, play with stones, or do snowballs. As with humans and also raccoons, the Japanese Macaque washes its food prior to eating it! 

11. Javan Rhinoceros


Also frequently referred to as the lesser one-horned rhinoceros, Javan rhinoceros deserve to only be found nowadays ~ above the Indonesian island the Java.

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

Males and also females alike have actually lower incisors the they usage to fight. Males also have a horn (around 25 centimeter long) which, in the instance of females, is practically invisible or really small. Your skin presents loose folds that look choose armour plating.

They live in forests, marshy areas, and thick bush and also bamboo areas. Javan rhinoceroses are herbivores, browsing across bushes and shrubs looking for fruits, berries, roots, leaves, and also flowers.

Interesting facts about Javan Rhinoceros

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

12. Japanese Chin


Despite that is name, the Japanese Chin actually originates in China and also has to be a prized companion that the Chinese and also Japanese royal family members for end 1000 years.

According come experts, the Japanese Chin much more than most likely was presented in Japan as a gift native the Chinese emperor.

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

In countless aspects, the Japanese Chin each other cats: the licks the paws and wipes the head and also loves come perch top top furniture.

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

Their coat can be black and also white, white and also red (with the tones that red varying from sable to orange), or it deserve to be black and white with reddish tan points. Since it has actually a level face, the Japanese Chin frequently snorts and sniffles. 

Interesting facts around Japanese Chins

This each other doesn’t manage heat really well and requires constant attention on warm days. Even if they are the right apartment companion, Japanese Chins deserve to be easily injured as result of their little size. They room not recommended together companions for tiny children. As soon as excited, Japanese Chins love come spin in circles!Japanese Chins often suffer indigenous separation anxiety. That way they will certainly suffer as soon as left outside or in kennels. Japanese Chins were intentionally bred come be tiny and conveniently carried about in the sleeve that a kimono!This breed to be popularized in Europe through Queen Alexandra, King Edward VII’s wife. After her marriage with Edward, the brother royal family members gifted Alexandra a Japanese Chin. She preferred it so much that she maintained collecting them and she was often painted and photographed through her Japanese chins. 

13. Javanese Cat


Javanese Cats room medium-sized cats v long, athletic bodies. Despite their name, they space not aboriginal to Java. Bred in phibìc America, Javanese cat belong to the Siamese-like group.

A synthetic breed, Javanese cats were expected to mix the personality the Siamese cats through a tradition coat.

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

The Javanese cat has a semi-long, soft, silky coat, which makes it the ideal companion for world who experience from allergies. There are 24 different colour variations.

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

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

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

Javanese cats space gourmands; if you very own one, you need to pay unique attention to their diet and exercise program. Otherwise, overweight might become a problem.

Interesting facts Javanese Cats

Javanese cat are very intelligent. They deserve to be trained to perform tricks, walk on a leash, open up doors and also drawers, etc. Since castle are skilled jumpers, Javanese cats room sure come enjoy big cat trees.

14. Jack Russell Terrier


Bred in England during the 19th century through Reverend Jack Russell, Jack Russell Terriers room a functioning breed emerged for fox hunting. They room baying terriers.

That means that they would chase foxes out of their burrows v their barking but without killing them. 

Jack Russell terriers space energetic, vocal, and extremely curious. Not also training deserve to eliminate totally their hunting instinct. That method that this each other sees cats and also hamsters together prey.

Undoubtedly, this each other was made for outdoor adventures. Jack Russell Terriers room the ideal companion for long runs on turbulent terrains. 

Jack Russell terriers’ coat have the right to be broken, smooth, or rough. And every one of them shed! Jack Russell terriers room white and have black or tan markings.

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

Since they are unable come sit quietly, they deserve to wreck the house when bored. 

Interesting facts around Jack Russell Terriers

Due to their intelligence, Jack Russell terriers can quickly learn facility tricks. Hence, they make wonderful canine actors. They deserve to jump as much as 2m in the air!Since they to be bred to flush out foxes from their burrows, castle love to dig.Since they burned a lot, Jack Russell terriers require regular grooming. However, extreme bathing is no recommended as it would certainly dry their skin and also make them melted more.

15. Jerusalem Cricket


Related to grasshoppers, Jerusalem crickets can be found in Mexico, west U.S., and semi-arid and also dry climates all over the world.

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

What’s more, this insect has a dreadful odour. Jerusalem crickets are reddish-brown, have six legs, a segmented body, antennae, special legs, and a strip abdomen.

But what provides them stand out is their head: smooth, round, and very big (if contrasted with the rest of the body).

They have solid mandibles and dark eyes the peer out. Because they have actually no ears, they communicate through vibrations (especially throughout the adjustment season to attract partners). 

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

Since castle eat insects, they assist keep their population under control and additionally foster soil aeration and nutrients recycling.

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

Interesting facts about Jerusalem Crickets

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

16. Jumping Spider


With much more than 6.200 types found all about the human being (except South and also North Poles), Jumping spiders space actually the largest group of spiders.

Mainly uncovered in tropic forests, jumping spiders come in a wide variety of sizes, shapes, and also colours. 

As their surname suggests, jumping spiders can make remarkable leaps. Come propel themselves, jumping spiders readjust the blood circulation in your bodies, enhancing the blood flow in their legs.

By doing so, the legs expand and permits them to run as far as 50 times their bodies’ length. However, they perform like security.

As they jump, jumping spiders turn lines of silk that not only provide direction but also enable them come ensure a smooth landing. 

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

On top of its head, it has two medium-sized eyes and a smaller sized eye on every side. The smaller sized eyes for sure a wide-angle view, if the larger eyes provide amazing details in colour.

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

Jumping spiders don’t have actually ears. Yet they carry out have great hearing thanks to the sensory hairs that obtain vibrations and send signal to your brain.

Jumping spiders don’t usage webs to catch their prey. They simply jump top top it. However, they do spin house to safeguard themselves from predators and also bad weather.

Interesting facts about the Jumping Spider

To admire their adjustment partners, males sing and also … dance. They wave their foot in the air and beat your abdomens and also tap their feet ~ above the ground. The sensory hair on the female’s foot perceive the vibrations. Together for the singing, males buzz, click, and also tap. The Myrmarachne melanocephala types is famed for that disguising abilities. These spiders manage to fool their prey and also predators by mimicking ants! 

17. Jacamar


Native to south and central America, jacamars are tiny to medium-sized perch birds.

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

While some types boast brightly, metallic coloured plumage, other species have a rather 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, while the females’ space beige. Immature specimens have the right to be differentiated by their smaller sized tails and also beaks and also their opaque hues. 

Jacamars feed mostly on flying insects, moths, and butterflies i beg your pardon they capture in flight.

During the courtship, the male supplies food come the female. The male and the female then dig a burrow and build a nest at the centre. As soon as the mrs lays the eggs, both parents incubate them. 

Interesting facts around Jacamars

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

18. Jaeger


Jaegers space seabirds the belong come the skua family. Regarded gulls, waders, and skimmers, there room three species: the parasitic Jaeger, the long-tailed Jaeger, and the Pomarine jaeger. Jaegers have the right to be all-brown or brown and white.

Jaegers room rapacious birds and are well known for thefts food from other seabirds.

However, they likewise hunt for prey. Your diet can vary depending on the area lock live in. But they mostly feed top top fish, insects, small mammals, and other birds’ eggs and chicks. 

Jaegers colony in the Arctic tundra and fly south in winter, several of them as much as Australia or new Zealand.

Jaegers space monogamous. Throughout the mating season, the couple establishes a region that the male will certainly protect versus predators. The mrs lays 1-2 eggs and also incubates them. However, the male provides care to the chicks together well.

Interesting facts around Jaegers

● Jaegers room kleptoparasites. That way that they often steal various other birds’ food. In fact, they chase and harass various other birds till they regurgitate their meal!

● Jaegers each other in the Arctic Circle. However, they won’t hesitate come 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 the year.

See more: What Is Another Word For Fake In English, 100+ Words For 'Fake'

19. Jacana


Native to Africa, Australia, Asia, and the Americas, Jacanas space colourful water birds that are likewise known as lily-trotters or Jesus birds. And there is a great reason for it: they use their long legs, toes, and also claws come walk on water.

Well, they actually walk on floating vegetation, especially lily pads. But they do make one impression!

Their long toes no only help them distribute weight and walk quickly from one area to another but likewise turn over plants searching for food.

Jacanas spend many of your life on this improvised floating islands, structure their nests and foraging. 

Their diet is composed of seeds, insects, worms, snails, larvae, mollusks, and also other aquatic insects and also arthropods.

Their biggest adversaries are crocodiles, birds of prey, water snakes, others, and big fish. If a predator is near, jacanas send loud alarms. 

Jacanas are great swimmers and divers. To protect against predators, they will certainly swim underwater. In exchange, they are really poor fliers, flying just on short distances.

Interesting facts around Jacanas

Jacana chicks are precocial. Just a couple of hours after ~ hatching, they are already able come swim, dive, and also walk. The father will teach them to forage immediately. If in danger, chicks will dive and also swim and their parents. When it involves mating, jacanas are fairly peculiar. Each female mates with number of males and also lays eggs in the males’ nest. Indigenous that point on, the masculine is in charge of everything: native nesting to caring because that the chicks. Due to the fact that they are bigger than males, females will defend the territory versus predators and other females. The colonies are usually floating islands, partially submerged. 

20. Jico deer mouse


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

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

There you have actually it, this was our list of 20 pets that start with J and if you liked it, please additionally read our recent posts about animals that begin with the letter Y