Animals have special names for their babies, and these names are often different from adult animal names. For example, a cow’s baby is called a calf, a dog’s baby is called a puppy, and a cat’s baby is called a kitten. These words are part of basic English vocabulary and appear often in school lessons, picture charts, and everyday English.
In this guide, you will learn animals and their young ones names in English, along with pictures, examples, and simple categories. Moreover, the tables will help students, kids, and English learners remember each animal and its baby name more easily.
What Are Young Ones of Animals?
Young ones of animals are baby animals. Different animals have different baby names, so learning them helps improve English vocabulary and general knowledge.
For example:
- A cow’s young one is a calf.
- A sheep’s young one is a lamb.
- A horse’s young one is a foal.
- A kangaroo’s young one is a joey.
Therefore, these names are useful for schoolwork, reading, speaking, picture charts, and nature lessons.

List of 100 Animals and Their Young Ones
The table below gives 100 animal names, their young ones, and simple examples. As a result, you can learn the words quickly and use them correctly.
| No. | Animal | Young One | Example |
|---|---|---|---|
| 1 | Cow | Calf | A cow’s young one is a calf. |
| 2 | Dog | Puppy | The puppy is playing outside. |
| 3 | Cat | Kitten | The kitten is sleeping. |
| 4 | Lion | Cub | A lion’s young one is a cub. |
| 5 | Tiger | Cub | The tiger cub stayed near its mother. |
| 6 | Horse | Foal | A young horse is a foal. |
| 7 | Sheep | Lamb | The lamb followed the sheep. |
| 8 | Goat | Kid | A goat’s young one is a kid. |
| 9 | Pig | Piglet | The piglet ran around the farm. |
| 10 | Hen | Chick | A hen’s young one is a chick. |
| 11 | Duck | Duckling | The duckling swam in the pond. |
| 12 | Goose | Gosling | A baby goose is a gosling. |
| 13 | Swan | Cygnet | A young swan is a cygnet. |
| 14 | Eagle | Eaglet | The eaglet sat in the nest. |
| 15 | Owl | Owlet | A baby owl is an owlet. |
| 16 | Deer | Fawn | We saw a fawn near the forest. |
| 17 | Elephant | Calf | An elephant’s young one is a calf. |
| 18 | Giraffe | Calf | The giraffe calf stood tall. |
| 19 | Buffalo | Calf | A buffalo’s baby is a calf. |
| 20 | Camel | Calf | The camel calf walked in the sand. |
| 21 | Donkey | Foal | A young donkey is a foal. |
| 22 | Zebra | Foal | The zebra foal had stripes. |
| 23 | Bear | Cub | A bear’s young one is a cub. |
| 24 | Fox | Cub | The fox cub hid in the grass. |
| 25 | Wolf | Pup | A wolf’s young one is a pup. |
| 26 | Kangaroo | Joey | A baby kangaroo is a joey. |
| 27 | Rabbit | Kit | A young rabbit is a kit. |
| 28 | Hare | Leveret | A young hare is a leveret. |
| 29 | Monkey | Infant | A baby monkey is an infant. |
| 30 | Gorilla | Infant | The gorilla infant held its mother. |
| 31 | Chimpanzee | Infant | A young chimpanzee is an infant. |
| 32 | Orangutan | Infant | The orangutan infant climbed slowly. |
| 33 | Whale | Calf | A whale’s young one is a calf. |
| 34 | Dolphin | Calf | The dolphin calf swam nearby. |
| 35 | Seal | Pup | A baby seal is a pup. |
| 36 | Shark | Pup | A shark’s young one is a pup. |
| 37 | Fish | Fry | A young fish is a fry. |
| 38 | Frog | Tadpole | A young frog is a tadpole. |
| 39 | Toad | Tadpole | A toad’s young one is a tadpole. |
| 40 | Butterfly | Caterpillar | A young butterfly is a caterpillar. |
| 41 | Moth | Caterpillar | A moth’s young stage is a caterpillar. |
| 42 | Bee | Larva | A young bee is a larva. |
| 43 | Ant | Larva | An ant’s young one is a larva. |
| 44 | Mosquito | Larva | A mosquito larva lives in water. |
| 45 | Fly | Maggot | A fly’s young one is a maggot. |
| 46 | Turkey | Poult | A young turkey is a poult. |
| 47 | Pigeon | Squab | A baby pigeon is a squab. |
| 48 | Dove | Squab | A dove’s young one is a squab. |
| 49 | Peacock | Peachick | A young peacock is a peachick. |
| 50 | Penguin | Chick | A penguin’s young one is a chick. |
| 51 | Parrot | Chick | A baby parrot is a chick. |
| 52 | Crow | Chick | A crow’s young one is a chick. |
| 53 | Sparrow | Chick | The sparrow chick opened its beak. |
| 54 | Ostrich | Chick | An ostrich’s young one is a chick. |
| 55 | Emu | Chick | A baby emu is a chick. |
| 56 | Rat | Pup | A rat’s young one is a pup. |
| 57 | Mouse | Pup | A baby mouse is a pup. |
| 58 | Squirrel | Kit | A squirrel’s young one is a kit. |
| 59 | Bat | Pup | A baby bat is a pup. |
| 60 | Otter | Pup | An otter’s young one is a pup. |
| 61 | Hedgehog | Hoglet | A baby hedgehog is a hoglet. |
| 62 | Porcupine | Porcupette | A young porcupine is a porcupette. |
| 63 | Beaver | Kit | A baby beaver is a kit. |
| 64 | Raccoon | Kit | A raccoon’s young one is a kit. |
| 65 | Skunk | Kit | A baby skunk is a kit. |
| 66 | Badger | Cub | A badger’s young one is a cub. |
| 67 | Leopard | Cub | The leopard cub rested under a tree. |
| 68 | Cheetah | Cub | A cheetah’s young one is a cub. |
| 69 | Jaguar | Cub | The jaguar cub stayed in the den. |
| 70 | Panda | Cub | A panda’s baby is a cub. |
| 71 | Koala | Joey | A baby koala is a joey. |
| 72 | Wombat | Joey | A wombat’s young one is a joey. |
| 73 | Wallaby | Joey | A young wallaby is a joey. |
| 74 | Platypus | Puggle | A baby platypus is a puggle. |
| 75 | Echidna | Puggle | An echidna’s young one is a puggle. |
| 76 | Lizard | Hatchling | A young lizard is a hatchling. |
| 77 | Snake | Hatchling | A baby snake is a hatchling. |
| 78 | Turtle | Hatchling | A young turtle is a hatchling. |
| 79 | Crocodile | Hatchling | A baby crocodile is a hatchling. |
| 80 | Alligator | Hatchling | An alligator’s baby is a hatchling. |
| 81 | Alpaca | Cria | A baby alpaca is a cria. |
| 82 | Llama | Cria | A young llama is a cria. |
| 83 | Guinea Pig | Pup | A guinea pig’s young one is a pup. |
| 84 | Hamster | Pup | A baby hamster is a pup. |
| 85 | Ferret | Kit | A young ferret is a kit. |
| 86 | Weasel | Kit | A weasel’s young one is a kit. |
| 87 | Yak | Calf | A yak’s baby is a calf. |
| 88 | Ox | Calf | An ox’s young one is a calf. |
| 89 | Moose | Calf | A moose’s baby is a calf. |
| 90 | Reindeer | Calf | A young reindeer is a calf. |
| 91 | Hippopotamus | Calf | A hippo’s young one is a calf. |
| 92 | Rhinoceros | Calf | A young rhinoceros is a calf. |
| 93 | Walrus | Calf | A walrus’s young one is a calf. |
| 94 | Oyster | Spat | A young oyster is a spat. |
| 95 | Jellyfish | Ephyra | A young jellyfish is an ephyra. |
| 96 | Crab | Zoea | A young crab larva is a zoea. |
| 97 | Starfish | Larva | A young starfish is a larva. |
| 98 | Lobster | Larva | A lobster’s young stage is a larva. |
| 99 | Clam | Larva | A young clam is a larva. |
| 100 | Grasshopper | Nymph | A young grasshopper is a nymph. |

Farm Animals and Their Young Ones
Farm animals are common in homes, fields, and villages. Therefore, their baby names are easy and useful for beginners.
| Animal | Young One |
|---|---|
| Cow | Calf |
| Horse | Foal |
| Sheep | Lamb |
| Goat | Kid |
| Pig | Piglet |
| Hen | Chick |
| Duck | Duckling |
| Goose | Gosling |
| Turkey | Poult |
| Donkey | Foal |
| Buffalo | Calf |
| Camel | Calf |
| Alpaca | Cria |
| Llama | Cria |
Examples:
- A cow’s young one is a calf.
- A sheep’s young one is a lamb.
- A goat’s young one is a kid.
- A pig’s young one is a piglet.
Wild Animals and Their Young Ones
Wild animals live in forests, mountains, deserts, and grasslands. However, many of their young ones share names like cub, calf, and pup.
| Animal | Young One |
|---|---|
| Lion | Cub |
| Tiger | Cub |
| Bear | Cub |
| Fox | Cub |
| Wolf | Pup |
| Deer | Fawn |
| Elephant | Calf |
| Giraffe | Calf |
| Zebra | Foal |
| Kangaroo | Joey |
| Monkey | Infant |
| Gorilla | Infant |
| Leopard | Cub |
| Cheetah | Cub |
| Panda | Cub |
| Rhinoceros | Calf |
| Hippopotamus | Calf |
| Moose | Calf |
| Reindeer | Calf |
Examples:
- A lion’s young one is a cub.
- A deer’s young one is a fawn.
- An elephant’s young one is a calf.
- A kangaroo’s young one is a joey.
Pet Animals and Their Young Ones
Pet animals live close to people, so their young-one names appear often in daily conversation and children’s books.
| Animal | Young One |
|---|---|
| Dog | Puppy |
| Cat | Kitten |
| Rabbit | Kit |
| Fish | Fry |
| Parrot | Chick |
| Hamster | Pup |
| Guinea Pig | Pup |
| Ferret | Kit |
| Mouse | Pup |
| Rat | Pup |
Examples:
- A dog’s young one is a puppy.
- A cat’s young one is a kitten.
- A rabbit’s young one is a kit.
- A fish’s young one is a fry.
Birds and Their Young Ones
Many baby birds are called chicks. Still, some birds have special young-one names, such as cygnet, gosling, and eaglet.
| Bird | Young One |
|---|---|
| Bird | Chick |
| Hen | Chick |
| Duck | Duckling |
| Goose | Gosling |
| Swan | Cygnet |
| Eagle | Eaglet |
| Owl | Owlet |
| Pigeon | Squab |
| Dove | Squab |
| Turkey | Poult |
| Peacock | Peachick |
| Penguin | Chick |
| Parrot | Chick |
| Crow | Chick |
| Sparrow | Chick |
| Ostrich | Chick |
| Emu | Chick |
Examples:
- A duck’s young one is a duckling.
- A goose’s young one is a gosling.
- A swan’s young one is a cygnet.
- An eagle’s young one is an eaglet.
Sea Animals and Their Young Ones
Sea animals live in oceans, rivers, lakes, and coastal areas. In many cases, their babies have names like calf, pup, or fry.
| Sea Animal | Young One |
|---|---|
| Whale | Calf |
| Dolphin | Calf |
| Seal | Pup |
| Shark | Pup |
| Fish | Fry |
| Turtle | Hatchling |
| Walrus | Calf |
| Oyster | Spat |
| Jellyfish | Ephyra |
| Crab | Zoea |
| Starfish | Larva |
| Lobster | Larva |
| Clam | Larva |
Examples:
- A whale’s young one is a calf.
- A dolphin’s young one is a calf.
- A seal’s young one is a pup.
- A young oyster is a spat.
Insects and Small Animals
Insects and small animals often have young-one names based on their life stage. For this reason, words like larva, nymph, and caterpillar are common.
| Animal | Young One |
|---|---|
| Butterfly | Caterpillar |
| Moth | Caterpillar |
| Bee | Larva |
| Ant | Larva |
| Mosquito | Larva |
| Fly | Maggot |
| Grasshopper | Nymph |
| Frog | Tadpole |
| Toad | Tadpole |
| Squirrel | Kit |
| Bat | Pup |
| Hedgehog | Hoglet |
| Porcupine | Porcupette |
| Beaver | Kit |
| Raccoon | Kit |
| Skunk | Kit |
Examples:
- A butterfly’s young one is a caterpillar.
- A frog’s young one is a tadpole.
- A fly’s young one is a maggot.
- A young grasshopper is a nymph.
Common Young One Names and Their Meanings
Some baby-animal names are used for many animals. Therefore, learning these common words makes the full list easier to remember.
- Kid – a young goat.
- Lamb – a young sheep.
- Fawn – a young deer.
- Puppy – a young dog.
- Kitten – a young cat.
- Foal – a young horse, donkey, or zebra.
- Duckling – a young duck.
- Gosling – a young goose.
- Cygnet – a young swan.
- Eaglet – a young eagle.
- Owlet – a young owl.
- Tadpole – a young frog or toad.
- Joey – a young kangaroo, koala, wombat, or wallaby.
- Chick – a young bird, such as a hen, parrot, crow, or sparrow.
- Hatchling – a newly hatched animal, often a reptile or bird.
- Caterpillar – the young stage of a butterfly or moth.
- Larva – the young stage of insects and some sea animals.
- Pup – a young one of animals like dog, wolf, seal, shark, bat, otter, rat, mouse, and hamster.
- Calf – a young one of animals like cow, elephant, giraffe, buffalo, whale, dolphin, camel, yak, and rhinoceros.
- Cub – a young one of animals like lion, tiger, bear, fox, leopard, cheetah, jaguar, panda, and badger.
Animals and Their Young Ones in Sentences
Sentence examples help students use these baby-animal names correctly. Moreover, they make vocabulary easier to remember.
- A cow’s young one is a calf.
- A dog’s young one is a puppy.
- A cat’s young one is a kitten.
- A lion’s young one is a cub.
- A sheep’s young one is a lamb.
- A goat’s young one is a kid.
- A horse’s young one is a foal.
- A duck’s young one is a duckling.
- A goose’s young one is a gosling.
- A swan’s young one is a cygnet.
- The farmer fed the calf in the morning.
- The puppy is playing in the garden.
- We saw a fawn near the forest.
- A frog’s young one is a tadpole.
- A butterfly’s young one is a caterpillar.
FAQs
A cow’s young one is called a calf. The word calf is also used for the young ones of some large animals, such as elephants, whales, and giraffes.
A dog’s young one is called a puppy. People also use the shorter word pup for a young dog.
A lion’s young one is called a cub. The word cub is also used for young tigers, bears, foxes, pandas, and other wild animals.
A kangaroo’s young one is called a joey. The word joey is also used for the young ones of koalas, wombats, and wallabies.
Students should learn these names because they improve English vocabulary, science knowledge, reading skills, and general awareness about animals and nature.
Summary
Animals have different names for their young ones. In this article, you learned 100 animals and their young ones names in English, including farm animals, wild animals, pet animals, birds, sea animals, insects, and small animals.
You also learned common young-one names like calf, cub, chick, foal, lamb, kid, pup, and joey. As a result, these words can help students, kids, and English learners build stronger animal vocabulary.
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