75+ Animals that Starts with K that You Might Know

Hello, little fact lovers!! Today, let us explore the attractive facts of the animal kingdom with the animals starting with the letter K!

From the unique birds and dogs to venomous snakes and delicious fishes, these world-famous animals will definitely attract your attention! So, let’s explore…

Amazing Animals That Start With K

Let us explore the unique abilities and fun facts of amazing animals that start with the letter K.

1. Kagu


The Kagu is a unique bird from New Caledonia, known for its elegant crest and soft, gray plumage. It’s an amazing species, with a melodious call and a talent for hiding in dense forests.

Habitat & Behavior: Kagus live in New Caledonia’s forests, using their long legs to hunt insects, worms,etc..

Lifespan & Reproduction: Kagus lay one egg yearly. They can live up to 25 years.

Fun Fact: Kagus cannot fly but are excellent runners. Interesting, right?

2. Kai Ken

Kai ken

The Kai Ken, also known as the Tora Inu or Tiger Dog, hails from Japan. Recognized for its loyalty and tiger-like stripes, this breed is revered for its hunting prowess and devotion to its family.

Habitat & Behavior: They enjoy living in homes with space to play and make great companions.

Lifespan & Reproduction: They live around 12-15 years, having small litters of puppies every year.

Fun Fact: Kai Kens have a unique brindle coat pattern, resembling tiger stripes!

3. Kakapo


The Kakapo is a rare, chubby parrot from New Zealand. They are known for being friendly to humans and nocturnal Kakapo is famous for its endearing nature and sweet disposition.

Habitat & Behavior: They live in forests, foraging for food at night, and enjoy solitude.

Lifespan & Reproduction: Kakapos can live up to 90 years and only breed every few years.

Fun Fact: Kakapos are the heaviest parrots globally and can’t fly!

4. Kaluga Sturgeon

Kaluga Sturgeon

The Kaluga Sturgeon is a huge fish found in rivers of Russia and China, famous for its size and prized caviar. This majestic creature faces challenges due to overfishing and habitat loss.

Habitat & Behavior: They swim in rivers and prefer deep, cold waters. Kalugas eat small fish.

Lifespan & Reproduction: They can live up to 80 years and reproduce every 10-12 years.

Fun Fact: They can grow to be one of the largest freshwater fish! Amazing!!

5. Kamehameha Butterfly

Kamehameha Butterfly

The Kamehameha Butterfly is a colorful native of Hawaii, known for its colorful wings and graceful flight. Its name honors King Kamehameha and symbolizes the beauty of these islands.

Habitat & Behavior: They inhabit lush forests and gardens, fluttering among flowers, feeding on nectar.

Lifespan & Reproduction: Their lifespan is about a month, from egg to caterpillar to butterfly.

Fun Fact: The Kamehameha Butterfly is Hawaii’s official state insect. It symbolizes nature’s beauty! 

6. Kangal Shepherd Dog

Kangal Shepherd Dog

The Kangal Shepherd Dog is a large, protective breed from Turkey. It is quite gentle in nature. With a strong build and protective nature, this dog is known for its dedication to safeguarding livestock.

Habitat & Behavior: They thrive in homes with space to roam and guard.

Lifespan & Reproduction: Kangal Shepherd Dogs live around 12-15 years and usually have litters every year.

Fun Fact: Kangals are excellent guardians, often used to protect livestock from predators!

7. Kangaroo


Kangaroos are bouncy marsupials from Australia. They are famous for their pouches and hopping movement across the outback. These bouncy animals carry their young in pouches and love munching on grass and plants.

Habitat & Behavior: They live in open grasslands, using their powerful legs to hop swiftly.

Lifespan & Reproduction: Kangaroos live up to 6-8 years in the wild, giving birth to tiny joeys.

Fun Fact: Baby kangaroos grow in their mother’s pouches! Really cute!!

8. Kangaroo Mouse

Kangaroo Mouse

The Kangaroo Mouse is a small desert rodent. They have long hind legs and interesting jumping abilities. Despite its small size, it’s adapted notably to survive in arid habitats.

Habitat & Behavior: They live in arid deserts, digging burrows and hopping around at night.

Lifespan & Reproduction: Kangaroo Mice live up to 2-4 years. They produce multiple litters each year.

Fun Fact: Kangaroo Mice can leap over 9 feet! Really amazing! Right?

9. Kangaroo Rat

Kangaroo Rat

The Kangaroo Rat is a small desert rodent with big hind legs, famous for its agility. Its large, powerful back legs help it evade predators in the arid landscapes it calls home.

Habitat & Behavior: They live in sandy deserts, burrowing underground and hopping around to find seeds.

Lifespan & Reproduction: The lifespan of Kangaroo Rats is around 2-5 years, producing several litters annually.

Fun Fact: Kangaroo Rats can survive without drinking water, getting moisture from their food! Surprising, right?

10. Katydid


Katydid, a master of camouflage, is an insect recognized for its leaf-like appearance and night-time serenades. With wings resembling leaves and long antennae, it’s a stealthy resident of gardens and forests.

Habitat & Behavior: They live in gardens and forests, eating plants, and camouflaging among leaves.

Lifespan & Reproduction: Katydid lives up to a year, laying eggs in plant stems or soil.

Fun Fact: Katydid’s call sounds like “katy-did, katy-didn’t” at night! Did you know it?

11. Kaua’i ‘Ō‘ō

Kaua’i ‘Ō‘ō

The Kaua’i ‘Ō‘ō was a Hawaiian bird. It has a beautiful black plumage and a melodious song. Sadly, it vanished due to habitat loss and the introduction of invasive species.

Habitat & Behavior: They lived in forests, hopping among trees, eating insects and fruits.

Lifespan & Reproduction: Kaua’i ‘Ō‘ōs lived about 5-7 years, nesting in tree cavities.

Fun Fact: Sadly, the Kaua’i ‘Ō‘ō is extinct, seen last in 1987. Really unfortunate!!

12. Kea


The Kea is a clever, green parrot from New Zealand, known for its playful behavior and intelligence. With a knack for problem-solving, he’s an expert at exploring and entertaining in the mountains.

Habitat & Behavior: They inhabit mountainous areas, often found exploring and playing in groups.

Lifespan & Reproduction: Keas live up to 40-50 years, laying eggs in rocky crevices.

Fun Fact: Keas are curious and mischievous, known for exploring and dismantling objects!

13. Keagle


The Keagle is a cheerful, furry mix of the Keeshond and Beagle. They are friendly and playful in nature.

Habitat & Behavior: They adapt well to various homes, enjoying indoor play and outdoor adventures.

Lifespan & Reproduction: Keagles live around 12-15 years, having litters of puppies every year.

Fun Fact: Keagles inherit both breeds’ traits, making them energetic and loving companions!

14. Keel-Billed Toucan

Keel-Billed Toucan

The Keel-Billed Toucan is a vibrant bird with a colorful beak. They can be found in Central and South American rainforests. Known for its striking appearance, it’s a masterful fruit-eater in the canopy.

Habitat & Behavior: They live in tropical forests, foraging for fruits and nesting in tree hollows.

Lifespan & Reproduction: Keel-Billed Toucans can live around 15-20 years, laying eggs in tree cavities.

Fun Fact: Their beaks are great for regulating body temperature!

15. Keelback


The Keelback is a harmless snake found near water, recognized for its keeled scales and non-venomous nature. However, some of them may have mild venom.

Habitat & Behavior: They live near water bodies like swamps, rivers hunting frogs and fish.

Lifespan & Reproduction: They live around 5-10 years, laying eggs in warm, hidden places.

Fun Fact: Keelbacks can flatten their bodies to swim swiftly through water! Really impressive!

16. Keeshond


The Keeshond, a fluffy and affectionate dog breed from the Netherlands, is famous for its distinctive “spectacles” around its eyes and its friendly, outgoing nature. It’s an amazing companion and loves being around people.

Habitat & Behavior: Keeshonds enjoy living in homes, being playful, loyal, and good watchdogs.

Lifespan & Reproduction: They live around 12-15 years, usually having litters of puppies every year.

Fun Fact: Keeshonds were originally bred to be companions on Dutch canal barges!

17. Kelp Greenling

Kelp Greenling

The Kelp Greenling, a coastal fish seen in the Pacific Ocean, thrives among kelp forests. With its striking colors and adaptability, it’s a vital part of the ocean ecosystem, feeding on small invertebrates and fish.

Habitat & Behavior: They live in Pacific kelp forests, hiding among seaweeds, feeding on small creatures.

Lifespan & Reproduction: They live around 8-12 years, reproducing by laying eggs in rocky crevices.

Fun Fact: They can change their color to match their surroundings!

18. Kentucky Warbler

Kentucky Warbler

These are small, yellow birds found in eastern woodlands, known for their cheerful song and secretive behavior. Its melodious song echoes through the woodlands of the eastern United States during the breeding season.

Habitat & Behavior: They dwell in forests, hopping on the ground, hunting insects and singing melodiously.

Lifespan & Reproduction: Kentucky Warblers live 4-7 years, building cup-shaped nests and laying eggs.

Fun Fact: Their song sounds like “churry, churry, churry” in the woods!

19. Kenyan Sand Boa

Kenyan Sand Boa

These are small, non-venomous snakes from East Africa. With their stout bodies and unique appearances, they are masters of burrowing in the desert sands, hunting small prey at night.

Habitat & Behavior: They inhabit sandy deserts, burrowing underground to ambush small prey like rodents.

Lifespan & Reproduction: Kenyan Sand Boas live 15-20 years. They give birth to live young after mating.

Fun Fact: These snakes coil around their prey before swallowing them whole!

20. Kermode Bear (Spirit Bear)

Kermode Bear (Spirit Bear)

The Kermode Bear, also famous as the Spirit Bear, is a rare subspecies of the American black bear. Recognized for its white or cream-colored fur, it holds cultural significance among indigenous peoples in British Columbia, Canada.

Habitat & Behavior: They roam in temperate rainforests, blending with snow and fishing for salmon.

Lifespan & Reproduction: Kermode Bears live around 25 years, giving birth to cubs in dens.

Fun Fact: The Spirit Bear’s unique white fur is caused by a recessive gene!

21. Kerry Blue Terrier

Kerry Blue Terrier

The Kerry Blue Terrier is a spirited and affectionate dog breed from Ireland. Known for its beautiful blue coat that changes as it matures, it’s both a devoted companion and an energetic friend for families.

Habitat and Behavior: They thrive in homes, known as energetic, loyal companions, and great watchdogs.

Lifespan and Reproduction: They live around 12-15 years, having litters every year.

Fun Fact: Their coat starts as black, turning to the signature blue-gray as they mature!

22. Kestrel


The Kestrel, a small and agile bird of prey, is widely known for its hovering hunting technique. With keen eyesight and amazing maneuverability, it hunts small mammals and insects, often found in open landscapes worldwide.

Habitat and Behavior: They inhabit open areas like fields, hunting small mammals and insects.

Lifespan and Reproduction: Kestrels live 5-10 years, nesting in tree hollows and laying eggs.

Fun Fact: They can hover in the air while hunting for food! Awesome, isn’t it?

23. Keta Salmon

Keta Salmon

These are a type of Pacific salmon known for their tasty flesh and migrating nature. Also known as Chum Salmon, these creatures are recognized for their distinctive spotted appearance and strong flavor.

Habitat and Behavior: They swim in coastal waters, migrating to freshwater rivers to spawn.

Lifespan and Reproduction: Keta Salmon live 3-5 years, spawning in freshwater rivers and streams.

Fun Fact: Their flesh can range from pale pink to deep red!

24. Key Deer

Key Deer

The Key Deer is a small, endangered deer found only in the Florida Keys. Recognized for its diminutive size and gentle nature, it’s an iconic and protected species in the area.

Habitat and Behavior: They live in forests and marshes, swimming and grazing on plants.

Lifespan and Reproduction: Key Deer live about 8-12 years, giving birth to fawns.

Fun Fact: They’re the smallest subspecies of North American deer!

25. Keyhole Cichlid

Keyhole Cichlid

The Keyhole Cichlid is a peaceful and charming fish species named for the black spot on its body resembling a keyhole. Native to South America, it’s loved for its peaceful temperament and striking markings, making it a favorite in aquariums.

Habitat and Behavior: They live in slow-moving rivers, swimming near the bottom and eating small insects.

Lifespan and Reproduction: Keyhole Cichlids live around 5-8 years, laying eggs in flat surfaces.

Fun Fact: These fish use their keyhole markings to communicate and signal to others!

26. Khao Manee

Khao Manee

It is a rare breed of Thai cat with striking blue or odd-colored eyes. This stunning cat breed from Thailand is considered a symbol of luck and fortune.

Habitat and Behavior: They are domestic cats, being quite playful, and affectionate towards their owners.

Lifespan and Reproduction: Khao Manees live 10-15 years, having litters of kittens.

Fun Fact: They’re considered a symbol of luck in Thailand! Have you seen it?

27. Khapra Beetle

Khapra Beetle

The Khapra Beetle is a destructive pest that infests stored grains and food products. Known for its resilience and ability to survive without food for long periods, it poses a significant threat to agriculture and food security worldwide.

Habitat and Behavior: They infest stored grains and are a big threat to agriculture.

Lifespan and Reproduction: Khapra Beetles live around 1-4 months, laying eggs in stored products.

Fun Fact: They’re resistant to many insecticides, making them quite hard to control!

28. Kiang


These are wild asses found in Tibet. Renowned for its endurance and ability to thrive in harsh, mountainous terrains, it’s the largest of all wild asses and plays a crucial role in its ecosystem.

Habitat and Behavior: They roam in grasslands, living in groups and feeding on grasses.

Lifespan and Reproduction: These animals live around 20-25 years, giving birth to foals.

Fun Fact: Kiangs are excellent runners. They can reach speeds of 50 mph! Impressive!!

29. Kiko Goat

Kiko Goat

The Kiko Goat is a robust breed developed in New Zealand, prized for its hardiness and adaptability. Known for its praiseworthy maternal instincts and ability to thrive in various climates, it’s a popular choice for meat production and grazing purposes.

Habitat and Behavior: They thrive in various environments, grazing on vegetation and showing hardy characteristics.

Lifespan and Reproduction: They live around 10-12 years, having multiple kids per birthing.

Fun Fact: Kiko Goats have remarkable jumping abilities and strong maternal instincts!

30. Killdeer


These are medium-sized birds known for its distinctive “kill-deer” call and feigning injury to protect nests. These charming birds are resourceful and protective parents.

Habitat and Behavior: They live in open fields, nesting on the ground, and foraging for insects.

Lifespan and Reproduction: Killdeers live around 5-10 years, laying speckled eggs in shallow nests.

Fun Fact: They perform a “broken-wing” display to distract predators from their nests!

31. Killer Clown Ball Python

Killer Clown Ball Python

The Killer Clown Ball Python is a captivating snake morph known for its striking coloration and patterns, combining bright yellows, oranges, and intricate markings. Popular among reptile enthusiasts, it’s a visually stunning python breed.

Habitat and Behavior: They are captive-bred pets, displaying calm behavior and requiring proper care.

Lifespan and Reproduction: Ball Pythons live 20-30 years, laying clutches of eggs.

Fun Fact: Their unique pattern resembles a clown’s face, resulting in the “killer clown” name!

32. Killer Whale

Killer Whale

These are large marine mammals known for their black and white coloration and social behavior. These highly intelligent and social creatures hunt in pods, showcasing impressive teamwork and communication while being praised for their strength and beauty.

Habitat and Behavior: They inhabit oceans, hunting fish and marine mammals in pods.

Lifespan and Reproduction: Killer Whales live 50-80 years, giving birth to a single calf after a year-long pregnancy.

Fun Fact: Despite the name, they are mainly dolphins, not whales!

33. Killifish


These are colorful freshwater fishes known for attractive hues. They’re popular among aquarium enthusiasts for their beauty and relatively low-maintenance care requirements.

Habitat and Behavior: They live in freshwater habitats, exhibiting colorful displays and spawning in shallow waters.

Lifespan and Reproduction: Killifish live 1-5 years, laying eggs in damp substrate.

Fun Fact: Some Killifish species may live in temporarily dried-up ponds by laying drought-resistant eggs!

34. Kinabalu Giant Red Leech

Kinabalu Giant Red Leech

The Kinabalu Giant Red Leech is a fascinating yet elusive species found in the high-altitude forests of Mount Kinabalu in Borneo. Known for its size and unique red coloration, it’s a rare creature that inhabits the mountain’s unique ecosystem.

Habitat and Behavior: They inhabit mountainous rainforests, feeding on blood and residing near freshwater streams.

Lifespan and Reproduction: Little is known, but leeches generally live several years, reproducing by laying eggs.

Fun Fact: These leeches can grow up to a foot in length!

35. Kinder Goat

Kinder Goat

The Kinder Goat is a small, friendly breed, bred for milk production and known for its gentle demeanor. Bred by crossing Pygmy and Nubian goats, it’s preferred for both milk production and as an amiable companion on farms.

Habitat and Behavior: They adapt well to farms, being sociable and good milk producers.

Lifespan and Reproduction: Kinder Goats live around 12-15 years, giving birth to kids.

Fun Fact: Kinder Goats are actually a mix of Nigerian Dwarf and Pygmy goats!

36. King Cobra

King Cobra

These are venomous snakes, the largest venomous snake species, recognized for its hood and deadly bite. Despite its intimidating nature, it plays a vital role in the ecosystem by controlling other snake populations and maintaining balance in its habitat.

Habitat and Behavior: They inhabit forests, hunting small mammals and other snakes, usually avoiding humans.

Lifespan and Reproduction: King Cobras live 20-30 years, laying eggs in leaf litter.

Fun Fact: King Cobras can lift up to one-third of their bodies off the ground!

37. King Crab

King Crab

The King Crab, also known as the Alaskan King Crab, is a sought-after seafood delicacy found in cold waters. Recognized for its large size and succulent meat, it’s a prized catch in the world of seafood cuisine.

Habitat and Behavior: They live in deep, cold oceans, and feed on dead organisms.

Lifespan and Reproduction: King Crabs live around 20 years, reproducing by releasing larvae.

Fun Fact: Their legs can span up to 6 feet across!

38. King Eider

King Eider

 It is a large sea duck with a colorful, unmistakable appearance, seen in cold coastal waters. Found in Arctic and subarctic regions, the male’s vibrant plumage makes it a standout among waterfowl, adding splashes of color to icy landscapes.

Habitat and Behavior: They swim in the Arctic and subarctic waters, diving for shellfish and mollusks.

Lifespan and Reproduction: King Eiders live 15-20 years, nesting in the Arctic tundra.

Fun Fact: They have complex courtship displays involving various calls and postures!

39. King Mackerel

King Mackerel

The King Mackerel is a fast-swimming, predatory fish known for its oily flesh and famous as a game fish. Found in warm coastal waters, it’s prized for its flavorful flesh, making it a favorite catch among anglers and seafood enthusiasts.

Habitat and Behavior: They inhabit warm seas, hunting smaller fish and traveling in schools.

Lifespan and Reproduction: King Mackerels live up to 6-10 years, spawning in offshore waters.

Fun Fact: They can swim up to 40 mph! Can you imagine?!!

40. King Penguin

King Penguin

The King Penguin is a majestic and iconic bird, known for its striking orange markings on its head and neck. These regal creatures thrive in the icy landscapes of Antarctica, where they gather in large colonies.

Habitat and Behavior: They live on sub-Antarctic islands, diving for fish and forming colonies.

Lifespan and Reproduction: King Penguins live around 15-20 years, breeding in large colonies.

Fun Fact: They’re the second-largest penguin species after the Emperor Penguin!

41. King Quail

King Quail

The King Quail, also known as the Button Quail, is a petite and charming bird species. These are often kept as pets due to their attractive size.

Habitat and Behavior: They prefer grasslands, nesting on the ground and foraging for seeds and insects.

Lifespan and Reproduction: King Quails usually live around 3-5 years, laying eggs in small clutches.

Fun Fact: These quails are also famous as the Blue-breasted Quail!

42. King Rat Snake

King Rat Snake

These are non-venomous snakes known for their sleek look and powerful constricting abilities. Found across various habitats, it’s a skilled hunter, preying on rodents and other small creatures, playing a vital role in maintaining ecological balance.

Habitat and Behavior: They live in fields and forests, hunting rodents and climbing trees.

Lifespan and Reproduction: King Rat Snakes live around 15-20 years, laying eggs in secluded spots.

Fun Fact: These famous snakes are excellent climbers, often found in trees!

43. King Salmon

King Salmon

King Salmon, also famous as Chinook Salmon, is a prized fish species sought after by commercial fisheries. Renowned for its rich flavor, large size, and high oil content, it’s considered the largest among the Pacific salmon species.

Habitat and Behavior: They reside in oceans but migrate to freshwater rivers to spawn.

Lifespan and Reproduction: King Salmon live 3-7 years, spawning in freshwater before passing away.

Fun Fact: They can change their appearances dramatically when migrating upstream!

44. King Shepherd

King Shepherd

The King Shepherd is a large and majestic dog breed, a mix of various shepherd breeds. Known for its intelligence, loyalty, and protective nature, it’s an amazing companion and a reliable working dog..

Habitat and Behavior: King Shepherds adapt well to homes, being quite gentle, protective, and great with families.

Lifespan and Reproduction: King Shepherds live up to 10-14 years, having litters of puppies.

Fun Fact: They are actually a cross between German Shepherds and Shiloh Shepherds! Interesting, right?

45. King Snake

King Snake

The King Snake, a non-venomous reptile, is revered for its alluring colors and pattern variations. Known for its mimicry of venomous snakes and its role in controlling rodent populations, it’s a fascinating species in many ecosystems.

Habitat and Behavior: They live in different habitats, feeding on other snakes, rodents, and eggs.

Lifespan and Reproduction: King Snakes live around 15-20 years, laying eggs in hidden places.

Fun Fact: They’re immune to the venom of many venomous snakes they mimic!

46. King Vulture

King Vulture

The King Vulture is a large scavenging bird with a unique redhead, seen in Central and South America. It’s a symbol of power and beauty, often soaring high in the sky and playing a crucial role in the ecosystem by cleaning up carrion.

Habitat and Behavior: They soar in open habitats, feeding on carrion and nesting in trees.

Lifespan and Reproduction: King Vultures live around 20-25 years, nesting in tree cavities.

Fun Fact: They have a strong sense of smell, helping them find food from afar!

47. Kingfisher


It is a small, brightly colored bird known for diving into water to catch fish. It’s a symbol of patience and agility, found near rivers, lakes, and streams worldwide.

Habitat and Behavior: They live near water bodies, diving headfirst to catch fish and insects.

Lifespan and Reproduction: Kingfishers usually live around 5-7 years, nesting in burrows.

Fun Fact: These animals have a special oil on their feathers, which makes them waterproof! Amazing, right?

48. Kingklip


It is a deep-sea fish found off the coast of South Africa. Recognized for its elongated body and suitability for various cooking methods, it’s a popular choice in seafood cuisine.

Habitat and Behavior: They dwell in deep waters, feeding on fish and crustaceans near the ocean floor.

Lifespan and Reproduction: Kingklips live up to 20-25 years, spawning in offshore areas.

Fun Fact: In Afrikaans, their name means “king clip”!

49. Kinkajou


The Kinkajou, a cute and arboreal mammal, sports golden fur and a long, prehensile tail. Native to Central and South America, it’s a skilled climber and uses its dexterous tail to navigate the treetops in search of fruits and nectar.

Habitat and Behavior: They inhabit forests, feeding on fruits.

Lifespan and Reproduction: Kinkajous live for almost 20 years, giving birth to one offspring at a time.

Fun Fact: They’re also famous as “honey bears” for their love of honey!

50. Kirtland’s Snake

Kirtland’s Snake

The Kirtland’s Snake, a small and secretive serpent, is native to the Midwest and Northeastern United States. Recognized for its red and black banding, it inhabits wetlands and grassy habitats, preying on small creatures.

Habitat and Behavior: They inhabit wetlands and grasslands, feeding on small creatures like worms and frogs.

Lifespan and Reproduction: Kirtland’s Snakes live up to 5-7 years, laying eggs in moist areas.

Fun Fact: Their red spots may disappear as they grow older!

51. Kishu


The Kishu is a Japanese dog breed known for its loyalty, agility, and affectionate nature. With its pure white coat, it’s cherished as a companion, excelling in roles as a family pet due to its gentle demeanor.

Habitat and Behavior: They thrive in homes, famous for being obedient, alert, and great companions.

Lifespan and Reproduction: Kishus usually live up to 11-13 years, having litters of puppies.

Fun Fact: Kishus were originally bred for hunting in the mountainous regions of Japan!

52. Kissing Bugs

Kissing Bugs

The Kissing bugs, also known as assassin bugs, are insects found in the Americas. These are known for their bite and association with Chagas disease, seen in the Americas.

Habitat and Behavior: They inhabit homes and nests, biting humans and feeding on blood.

Lifespan and Reproduction: Kissing Bugs live 1-2 years, laying eggs in cracks and crevices.

Fun Fact: They can transmit a parasite that causes Chagas disease!

53. Kissing Gourami

Kissing Gourami

These are peaceful freshwater fishes known for their puckered lips and social behavior. Recognized for their peaceful nature and vibrant colors, they are a popular choice for aquarium enthusiasts.

Habitat and Behavior: They live in freshwater, displaying social behavior and feeding on plants and small organisms.

Lifespan and Reproduction: Kissing Gouramis live around 5-8 years, laying eggs in bubble nests.

Fun Fact: They make “kissing” sounds while eating surface foods!

54. Kit Fox

Kit Fox

The Kit Fox, a small and agile desert dweller, is found in North America. Famous for its large ears and agility, it navigates arid landscapes, preying on rodents and adapting remarkably to survive in harsh desert environments.

Habitat and Behavior: They live in deserts, hunting rodents and digging burrows for shelter.

Lifespan and Reproduction: Kit Foxes live up to 5-8 years, giving birth to pups in burrows.

Fun Fact: They are able to survive without drinking water for long periods! Isn’t it surprising!!

55. Kitefin Shark

Kitefin Shark

The Kitefin Shark, also known as the Dalatias licha, is a deep-sea shark species. Known for its long, kite-shaped fins, it inhabits ocean depths and plays a crucial role in the marine ecosystem as an apex predator, feeding on various fish and invertebrates.

Habitat and Behavior: They dwell in deep oceans, hunting fish and squid in dark, cold waters.

Lifespan and Reproduction: Kitefin Sharks usually live around 30-40 years, giving birth to live young.

Fun Fact: Their glowing ability assists them camouflage in deep waters!

56. Kiwi


Flightless birds native to New Zealand, famous for their long, slender beaks and small size. Nocturnal and shy, it’s an iconic symbol of New Zealand and one of the few birds with nostrils at the end of its beak.

Habitat and Behavior: They inhabit forests, foraging at night for insects and small creatures.

Lifespan and Reproduction: Kiwis live 25-50 years, laying large eggs in burrows.

Fun Fact: Kiwis are the only birds with nostrils at the tip of their beaks!

57. Klipspringer


 Klipspringers are small antelopes found in rocky areas of Africa. Known for its remarkable agility and ability to navigate steep terrain, it’s recognizable by its small size, distinctively shaped hooves, and brown, coarse coat.

Habitat and Behavior: They live in rocky terrain, grazing on vegetation and leaping between rocks.

Lifespan and Reproduction: Klipspringers live 10-12 years, giving birth to young.

Fun Fact: In Afrikaans, the meaning of their name is “rock jumper” !

58. Knifefish


The Knifefish is a freshwater fish known for its elongated, knife-like bodies and electrical abilities. These nocturnal creatures are fascinating inhabitants of rivers and streams in South America and Africa, displaying unique behaviors and adaptability.

Habitat and Behavior: They inhabit rivers. They use electrical fields to locate prey and navigate.

Lifespan and Reproduction: Knifefish can live around 5-8 years, laying eggs in nests.

Fun Fact: They generate weak electrical fields to communicate and sense surroundings! So advanced, isn’t it?

59. Knight Anole

Knight Anole

It is a large lizard species from the Caribbean known for its colorful, spiky appearance. With its territorial nature and ability to change color slightly, it’s a captivating species often found in trees and gardens.

Habitat and Behavior: They live in trees, displaying colorful throats and eating insects.

Lifespan and Reproduction: Knight Anoles live around 5-8 years, laying eggs in tree cavities.

Fun Fact: They can change colors to regulate body temperature and display dominance!

60. Koala


The Koala is a marsupial from Australia known for its cute appearance and eucalyptus diet. These tree-dwelling cuties spend most of their time dozing and munching on their favorite food, earning the nickname “koala bear” despite being unrelated to bears!

Habitat and Behavior: They live in eucalyptus forests, sleeping and feeding in trees.

Lifespan and Reproduction: Koalas live around 10-15 years, giving birth to joeys in pouches.

Fun Fact: Koalas sleep up to 18-20 hours a day due to their low-energy diet!

61. Kodiak Bear

Kodiak Bear

The Kodiak Bear is a large brown bear subspecies. They are seen in Alaska known for its amazing size. Found in Alaska, it’s renowned for its strength, and some individuals reach impressive sizes due to the rich food sources on Kodiak Island.

Habitat and Behavior: They inhabit the Kodiak Archipelago, feeding on fish, berries, and vegetation.

Lifespan and Reproduction: Kodiak Bears live around 20-25 years, giving birth to cubs.

Fun Fact: They’re among the largest bears, rivaling the size of polar bears!

62. Kodkod


The Kodkod, also known as the Guiña, is a petite wild cat native to South America. Recognizable by its spotted coat, it’s among the smallest wildcats globally. Despite its size, it’s a skilled hunter, navigating the forests of Chile and Argentina.

Habitat and Behavior: They dwell in forests, hunting small mammals and birds, and are elusive.

Lifespan and Reproduction: Kodkods live around 10-15 years, giving birth to kittens.

Fun Fact: They’re the smallest wild cat species in the Americas! Cute, isn’t it?

63. Koi Fish

Koi Fish

These are colorful, ornamental fishes popular in ponds and gardens for their vibrant patterns. Renowned for their vibrant patterns and graceful swimming, they’re symbols of longevity, beauty, and good fortune in Japanese culture.

Habitat and Behavior: Koi Fish generally live in ponds, swimming gracefully and feeding on plants and insects.

Lifespan and Reproduction: Koi Fish live 20-30 years, laying thousands of eggs.

Fun Fact: Different color patterns of Koi signify different meanings in Japanese culture!

64. Kokanee Salmon

Kokanee Salmon

It is a landlocked form of Sockeye Salmon that are found in lakes. They’re known for their brilliant red spawning coloration and are sought after by anglers for their fighting spirit and delicious taste, found in various lakes across North America.

Habitat and Behavior: They live in freshwater lakes, spawning in streams or tributaries.

Lifespan and Reproduction: Kokanee Salmon live 3-5 years, spawning and then dying.

Fun Fact: The name of these fishes comes from the Okanagan First Nations people in Canada!

65. Komodo Dragon

Komodo Dragon

It is the world’s largest lizard, found in Indonesia. It is widely famous for its size and venomous bite. It’s an apex predator, dominating its habitat with its size and hunting prowess.

Habitat and Behavior: They inhabit Komodo Island, hunting prey and scavenging carrion.

Lifespan and Reproduction: Komodo Dragons live 20-30 years, laying eggs in nests.

Fun Fact: The saliva of Komodo Dragon contains harmful bacteria that may cause serious infections in prey!

66. Komondor


The Komondor is a large Hungarian dog breed. Recognized for its distinctive corded coat that forms natural dreadlocks, it’s an excellent protector with a calm yet assertive demeanor, historically used to guard livestock against predators.

Habitat and Behavior: They adapt well to homes, being protective, loyal, and needing grooming care.

Lifespan and Reproduction: Komondors live around 10-12 years, having litters of puppies.

Fun Fact: Their corded coat helps protect them from harsh weather and even predators!

67. Kooikerhondje


It is a famous Dutch breed known for its distinctive orange coat. Historically used for hunting ducks, it’s friendly, agile, and makes a delightful companion due to its cheerful nature and intelligence.

Habitat and Behavior: They are adoptable pets, famous for being friendly, alert, and quite good with families.

Lifespan and Reproduction: Kooikerhondjes usually live almost 12-15 years, having litters of puppies.

Fun Fact: Kooikerhondje were used as decoy dogs to lure ducks into traps!

68. Koolie


The Koolie, an Australian herding breed, is highly intelligent and versatile. Known for its agility and herding skills, it’s both a devoted working dog and a loving companion, excelling in various dog sports and activities.

Habitat and Behavior: They excel in farms, herding livestock and even showing remarkable enthusiasm.

Lifespan and Reproduction: Koolies live around 12-16 years, having litters of pups.

Fun Fact: Koolies have a diverse coat color, from solid to speckled patterns!

69. Korean Jindo

Korean Jindo

It is a Korean dog breed known for loyalty, intelligence, and a strong prey drive. Known for its bravery and strong instincts, it’s a devoted guardian and a loving companion.

Habitat and Behavior: They’re adaptable, often residing in homes, being amazingly protective, and having a strong hunting instinct.

Lifespan and Reproduction: Korean Jindos usually live around 12-15 years, having litters of puppies.

Fun Fact: They’re quite famous for their unwavering loyalty to their owners! Impressive!!

70. Kori Bustard

Kori Bustard

The Kori Bustard, a large and majestic bird found in Africa, is one of the heaviest flying birds. Known for its amazing size and elaborate courtship displays, it’s a striking sight in savannas, where it forages for insects, reptiles, and small mammals.

Habitat and Behavior: They inhabit grasslands, foraging for insects and small animals. They even display mating dances.

Lifespan and Reproduction: Kori Bustards live around 15-20 years, nesting on the ground.

Fun Fact: They’re one of the heaviest flying birds in the world!

71. Kouprey


It is an endangered wild ox found in Southeast Asia, widely popular for its massive horns. It’s believed to be critically endangered or possibly extinct, as it hasn’t been reliably sighted in years.

Habitat and Behavior: They inhabit forests and grasslands, grazing in herds and eating grasses.

Lifespan and Reproduction: Though little is known; however, they live in herds and breed in the wild.

Fun Fact: Kouprey are so rare that there are doubts about their continued existence!

72. Kowari


 The Kowari is a small carnivorous marsupial native to Australia. With its distinctive appearance featuring a pointed snout and bushy tail, it’s an agile hunter, preying on insects and small vertebrates, and is known for its nocturnal habits.

Habitat and Behavior: They live in arid regions, hunting insects and small mammals at night.

Lifespan and Reproduction: Kowaris live around 3-5 years, giving birth to tiny joeys.

Fun Fact: Kowaris are able to leap great distances to catch prey! Can you imagine!!

73. Krait


The Krait is a highly venomous snake found in Asia. It is widely recognized for its unique black and white banded body. Despite its docile nature, its venom can be extremely potent, making it one of the most dangerous snakes in the world.

Habitat and Behavior: They inhabit forests, hunting at night and hiding in dark places.

Lifespan and Reproduction: Kraits live around 8-10 years, laying eggs in hidden spots.

Fun Fact: The venom of a Krait contains neurotoxins, which can be quite lethal to humans!

74. Krill


These are small, shrimp-like crustaceans. They’re a foundational part of marine ecosystems, serving as a primary food source for many species, from small fish to whales.

Habitat and Behavior: These unique creatures live in oceans, forming large swarms and feeding on phytoplankton.

Lifespan and Reproduction: Krill live about 1-6 years, reproducing through spawning.

Fun Fact: They’re a primary food source for various marine animals, including whales!

75. Kudu


The Kudu is a majestic antelope found in eastern and southern Africa. Known for its magnificent spiral horns and distinctive stripes, it inhabits woodland areas, displaying remarkable agility.

Habitat and Behavior: They inhabit woodlands, grazing on leaves and forming small herds.

Lifespan and Reproduction: Kudus live around 7-8 years, giving birth to calves.

Fun Fact: Kudus have spiral horns that can reach up to 6 feet in length!

76. Kudzu Bug

Kudzu Bug

The Kudzu Bug is a small, invasive insect from Asia. Recognizable by its olive-green color and penchant for feeding on kudzu plants, it’s considered a pest, impacting agricultural crops and vegetation.

Habitat and Behavior: They infest crops and vegetation, sucking sap from plants.

Lifespan and Reproduction: Kudzu Bugs live around 1-2 years, laying eggs on plant leaves.

Fun Fact: Their rapid reproduction can lead to significant damage to crops!

77. Kuvasz


The Kuvasz is actually a Hungarian dog breed famous for its protective nature and unique white, double coat. Revered for its loyalty and intelligence, it’s historically been a guardian of livestock and a devoted companion.

Habitat and Behavior: They adapt well to homes, being loyal, protective, and needing ample space.

Lifespan and Reproduction: Kuvasz live around 10-12 years, having litters of puppies.

Fun Fact: They were historically used as guard dogs for property and livestock!


Wasn’t that a really interesting journey through the amazing animals that start with the letter K?? From the world-famous Kangaroos and Koalas to the venomous Komodo Dragons, these animals always contribute to the beauty of our diverse nature.  

So, just keep exploring these amazing facts about the animal kingdom!! We will meet soon with some other unique animals!!

Animals that Starts With K

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