An animal is a living organism that belongs to the kingdom Animalia, one of the major groups of living things. Animals are multicellular eukaryotic organisms that are distinguished from plants, fungi, and bacteria by their ability to move, consume food, and reproduce sexually.
Animals come in a wide variety of shapes and sizes, from tiny microscopic creatures to large and complex beings like elephants and whales. They also exhibit a wide range of behaviors and adaptations that allow them to survive and thrive in various environments.
Some animals are domesticated and kept as pets or used for various purposes by humans, while others live in the wild and play important ecological roles in their ecosystems. Here we have compiled a complete list of animals a-z with pictures, videos, facts, news, and more.
They are animals without a backbone or spinal column. They make up the vast majority of animal species and include insects, crustaceans, mollusks, worms, and many others.
Vertebrates, on the other hand, are animals with a backbone or spinal column such as fish, amphibians, reptiles, birds, and mammals. Vertebrates are typically more complex and specialized than invertebrates, with more developed nervous, respiratory, and circulatory systems.
The earliest animals come from fossils that date back more than 600 million years ago, during a period of time known as the Ediacaran or Vendian period. These fossils show impressions of soft-bodied creatures that lived in the oceans and may have resembled simple jellyfish, sponges, or worms.
Animals have several basic functional systems that enable them to survive and thrive in their environments. These systems include:
The nervous system coordinates and controls the body’s responses to internal and external stimuli such as the brain, spinal cord, and nerves.
The circulatory system is responsible for transporting oxygen, nutrients, and other vital substances throughout the body such as the heart, blood vessels, and blood.
The respiratory system enables animals to exchange gases with the environment, taking in oxygen and releasing carbon dioxide. It includes the lungs and other respiratory structures.
The digestive system breaks down food and absorbs nutrients while eliminating waste products. It includes the mouth, esophagus, stomach, intestines, and associated organs.
The musculoskeletal system provides support, movement, and protection for the body such as bones, muscles, tendons, and ligaments.
The reproductive system enables animals to produce offspring, ensuring the continuation of their species. It includes the reproductive organs and associated structures.
Animals are different from plants and fungi in several ways including Cellular Structure, Mode of Nutrition, Mobility, Reproduction, and Habitat.
Yes, insects are animals. More specifically, insects are a type of invertebrate animal that belong to the phylum Arthropoda, which also includes crustaceans, spiders, and centipedes, among others.
Here are 15 examples of farm animals:
Cow | Horse | Donkey |
Pig | Duck | Llama |
Chicken | Turkey | Alpaca |
Sheep | Rabbit | Buffalo |
Goat | Goose | Ostrich |
Here are 15 examples of stuffed animals:
Teddy bear | Giraffe | Fox |
Bunny rabbit | Monkey | Unicorn |
Lion | Dog | Owl |
Tiger | Cat | Koala |
Elephant | Panda | Pig |
Here are 15 examples of ugly animals:
Naked mole-rat | Hagfish | Japanese giant salamander |
Blobfish | Star-nosed mole | Saiga antelope |
Proboscis monkey | Warthog | Lamprey |
Aye-aye | Turkey vulture | Axolotl |
Marabou stork | Gharial | Vampire bat |
Here are 15 examples of zoo animals:
Lion | Chimpanzee | Panda |
Tiger | Hippopotamus | Penguin |
Giraffe | Zebra | Flamingo |
Elephant | Kangaroo | Crocodile |
Gorilla | Koala | Snake |
Here are 15 examples of sea animals:
Dolphin | Crab | Seahorse |
Whale | Lobster | Clownfish |
Shark | Sea turtle | Eel |
Octopus | Squid | Stingray |
Jellyfish | Starfish | Swordfish |
Here are 15 examples of desert animals:
Camel | Jerboa | Desert hare |
Fennec fox | Meerkat | Desert iguana |
Dromedary | Sand cat | Desert bighorn sheep |
Gila monster | Horned lizard | Kangaroo rat |
Desert tortoise | Sidewinder snake | Scorpion |
Here are 15 examples of weird animals:
Aye-aye | Okapi | Saiga antelope |
Blobfish | Narwhal | Glass frog |
Axolotl | Star-nosed mole | Tasmanian devil |
Dumbo octopus | Pink fairy armadillo | Proboscis monkey |
Fossa | Yeti crab | Platypus |
Here are 15 examples of funny animals:
Platypus | Capybara | Aye-aye |
Axolotl | Red panda | Kangaroo |
Quokka | Blobfish | Manatee |
Sloth | Fennec fox | Pufferfish |
Lemur | Narwhal | Shiba Inu |
Here are 15 animals that may exhibit some similar traits with down syndrome:
Cats | Fruit flies | Goats |
Dogs | Zebrafish | Horses |
Monkeys | Pigs | Elephants |
Chimpanzees | Cows | Dolphins |
Mice | Sheep | Whales |
Here are 15 examples of albino animals:
Here are 15 examples of American animals:
Bald Eagle | Raccoon | American Black Bear |
American Bison | White-tailed Deer | Eastern Grey Squirrel |
Grizzly Bear | Moose | Coyote |
Mountain Lion | Pronghorn | Red Fox |
American Alligator | American Beaver | American Robin |
Here are 15 examples of jungle animals:
Tiger | Chimpanzee | Toucan |
Elephant | Python | Macaw |
Monkey | Crocodile | Anaconda |
Leopard | Jaguar | Orangutan |
Gorilla | Sloth | Hyena |
Here are 15 examples of rare animals:
Okapi | Binturong | Kakapo |
Axolotl | Fossa | Giant otter |
Saola | Vaquita | White-headed langur |
Pangolin | Markhor | Gooty tarantula |
Aye-aye | Northern hairy-nosed wombat | Blue-footed booby |
Here are 15 examples of cartoon animals:
Mickey Mouse | SpongeBob SquarePants | Tweety Bird |
Bugs Bunny | Daffy Duck | Road Runner |
Tom and Jerry | Donald Duck | Pink Panther |
Scooby-Doo | Garfield | Simba (from The Lion King) |
Pikachu | Winnie the Pooh | Nemo (from Finding Nemo) |
Here are 15 examples of balloon animals:
Dog | Lion | Frog |
Cat | Tiger | Butterfly |
Giraffe | Bear | Fish |
Elephant | Horse | Octopus |
Monkey | Rabbit | Penguin |
Here are 15 examples of safari animals:
Lion | Cheetah | Baboon |
Elephant | Rhino | Warthog |
Giraffe | Buffalo | Hyena |
Zebra | Gazelle | Leopard |
Hippopotamus | Wildebeest | Meerkat |
Here are 15 examples of forest animals:
Deer | Squirrel | Moose |
Fox | Chipmunk | Badger |
Bear | Skunk | Beaver |
Wolf | Bobcat | Porcupine |
Raccoon | Lynx | Otter |
Here are 15 examples of glass animals tour:
Glass elephant | Glass bear | Glass seahorse |
Glass giraffe | Glass dolphin | Glass flamingo |
Glass lion | Glass penguin | Glass swan |
Glass monkey | Glass turtle | Glass owl |
Glass zebra | Glass fish | Glass cat |
Here are 15 examples of smartest animals:
Chimpanzees | Dogs | Rats |
Dolphins | Ravens | New Caledonian Crows |
Elephants | Octopuses | Honeybees |
Parrots | Orangutans | Cats |
Pigs | Crows | Squirrels |
Here are 15 examples of arctic animals:
Polar bear | Narwhal | Snowshoe hare |
Arctic fox | Beluga whale | Harp seal |
Walrus | Arctic wolf | Ringed seal |
Arctic hare | Reindeer (caribou) | Arctic tern |
Snowy owl | Muskox | Lemming |
Here are 15 examples of jelly stuffed animals:
Bashful Bunny | Smudge Elephant | Bashful Dino |
Fuddlewuddle Elephant | Bashful Monkey | Bashful Unicorn |
Amuseable Avocado | Shooshu Monkey | Puffles Giraffe |
Cordy Roy Fox | Toothy Shark | Solange Swan |
Odell Octopus | Bashful Giraffe | Colin Chameleon |
Here are 15 examples of animals that can be found in the tundra biome:
Arctic fox | Polar bear | Ermine (also known as stoat) |
Snowy owl | Lemming | Beluga whale |
Muskox | Wolverine | Narwhal |
Caribou (also known as reindeer) | Snow goose | Walrus |
Arctic hare | Arctic wolf | Arctic tern |
Here are 15 examples of crochet animals:
Elephant | Owl | Cat |
Giraffe | Penguin | Dog |
Lion | Sheep | Bunny |
Monkey | Turtle | Horse |
Fox | Octopus | Fish |
Here are 15 examples of fat animals:
Walrus | Panda bear | Sloth |
Elephant seal | Labrador Retriever (dog breed) | Common wombat |
Hippopotamus | Domestic cat | Bearded seal |
Beluga whale | Capybara | Muskox |
Polar bear | Koala | Brown bear |
Here are 15 examples of scary animals:
Black mamba | King cobra | Wolverine |
Saltwater crocodile | Africanized honey bee | Piranha |
Brown recluse spider | Box jellyfish | Bull shark |
Goliath tarantula | Tasmanian devil | Scorpion |
Giant centipede | Komodo dragon | Grizzly bear |
Here are 15 examples of small animals:
Mouse | Ferret | Chipmunk |
Rat | Hedgehog | Shrew |
Hamster | Chinchilla | Vole |
Gerbil | Rabbit | Stoat |
Guinea pig | Squirrel | Weasel |
Here are 15 examples of party animals:
Monkey | Elephant | Hippopotamus |
Lion | Kangaroo | Camel |
Tiger | Koala | Cheetah |
Zebra | Gorilla | Hyena |
Giraffe | Panda | Meerkat |
Here are 15 examples of animals with horns:
Deer | Antelope | Cape Buffalo |
Moose | Mountain Goat | Addax |
Elk | Dall Sheep | Watusi Cattle |
Bison | Bighorn Sheep | Musk Ox |
Rhinoceros | Ibex | Gemsbok |
Here are 15 examples of grassland animals:
Lion | Antelope | Warthog |
Zebra | Wildebeest | Meerkat |
Giraffe | Bison | Hyena |
Elephant | Prairie dog | Cheetah |
Gazelle | Kangaroo | Fox |
Here are 15 animals that live in a lake:
Here are 15 examples of giant stuffed animals:
Here are 15 examples of cute cartoon animals:
Here are 15 hairless animals: