Animal names

Animals can be divided into two main groups: 

  • Vertebrates (animals with a backbone).
  • Invertebrates (animals without a backbone).

animal classification image

Invertebrates

Invertebrates are all animals that neither possess nor develop a vertebral column (commonly known as a backbone or spine), derived from the notochord.

Popular examples of invertebrates are all insects; crabs, lobsters and their kin; starfish, sea-urchins and their kin; snails, clams, octopuses and their kin; jellyfish, and worms.

Invertebrates (Animals without backbones)
Protozoa  Annelids 
Mollusks  Echinoderms 
Crustaceans  Arachnids 
Insects   

insects animals

INSECTS
Fly  Dragonfly  Bee 
Caterpilar  Mosquito  Spider 
Butterfly  Ant  Centipede 
Flea  Ladybug  Grasshopper 
Termite  Praying mantis  Moth 
Tick  Beetle  Firefly/lightning bug 
Louse  Wasp  Cricket 
Roach/cockroach  Scorpion   

Vertebrates

Vertebrates comprise all species of animals within the subphylum Vertebrata (chordates with backbones). 

Vertebrates represent the overwhelming majority of the phylum Chordata, with currently about 66,000 species described. Vertebrates includes the jawless fish and the jawed vertebrates, which include the cartilaginous fish(shark, rays and ratfish) and the bony fish.

Vertebrates make up less than five percent of all described animal species; the rest are invertebrates, which lack vertebral columns.

Vertebrates can be subdivided into 5 major groups:

  • Mammals
  • Birds
  • Fishes
  • Amphibians
  • Reptiles

Mammals

Mammals are any vertebrates within the class Mammalia, a clade of endothermic amniotes distinguished from reptiles (including birds) by the possession of a neocortex (a region of the brain), hair, three middle ear bones and mammary glands. Females of all mammal species nurse their young with milk, secreted from the mammary glands.

MAMMALS
Badger  Bat  Bear 
Bison  Cow  Deer 
Bull  Calf  Camel 
Cat  Coyote  Dog 
Donkey  Elephant  Fawn 
Fox  Horse  Hyena 
Giraffe  Goat  Gorilla 
Hippopotamus  Zebra  Leopard 
Lion  Monkey  Moose 
Rhinoceros  Sheep  Panda bear 
Pigs  Polar bear  Tiger 
Wolf  Raccoon   

Birds

Birds (Aves) are a group of endothermic vertebrates, characterised by feathers, toothless beaked jaws, the laying of hard-shelled eggs, a high metabolic rate, a four-chambered heart, and a strong yet lightweight skeleton.

Some people think that what makes an animal a bird is its wings.  Bats have wings.  Flies have wings.  Bats and flies are not birds.  So what makes an animal a bird?

All birds have feathers and birds are the only animals that do.  The feathers on a bird’s wings and tail overlap.  Because they overlap, the feathers catch and hold the air.  This helps the bird to fly, steer itself and land.

BIRDS
Hummingbird  Chickadee  Wren 
Sparrow  Goldfinch  Swallow 
Bluebird  Cardinal  Starling 
Mockingbird  Robin  Blue jay 
Crow  Pigeon  Parrot 
Seagull, gull  Woodpecker  Hawk 
Pheasant  Duck (mallard)  Owl 
Bald eagle  Vulture  Peacock 
Goose (Canada goose)  Pelican  Flamingo 
Heron  Turkey   

Fish

Fish are the gill-bearing aquatic craniate animals that lack limbs with digits. Fish are an important resource for humans worldwide, especially as food. They are also caught by recreational fishers, kept as pets, raised by fishkeepers, and exhibited in public aquaria. Fish have had a role in culture through the ages, serving as deities, religious symbols, and as the subjects of art, books and movies.

FISHES
Black crappie  Common carp  Spotted bass 
Walleye  Bluegill sunfish  Flathead catfish 
Steelhead (Rainbow) trout  White bass  Channel catfish 
Freshwater drum  Striped bass hybrid  White crappie 
Lake trout  Muskellunge  Sauger 
White perch  Largemouth bass  Northern pike 
Saugeye  White sucker  Longear sunfish 
Rock bass  Smallmouth bass  Yellow bullhead 

Amphibians

Amphibians are ectothermic, tetrapod vertebrates of the class Amphibia. Modern amphibians are all Lissamphibia. They inhabit a wide variety of habitats, with most species living within terrestrial, fossorial, arboreal or freshwater aquatic ecosystems

AMPHIBIANS
Bullfrog  Spotted salamander 
Toad  Newt 

Reptiles

Reptiles are tetrapod (four-limbed vertebrate) animals in the class Reptilia, Reptiles are a class of animal with scaly skin.  They are cold blooded and are born on land. Snakes, lizards, crocodiles, alligators and turtles all belong to the reptile class.

REPTILES
Snake  Crocodile  Tortoise 
Lizard  Alligator  Skink 
Cobra  Turtle  Reptile 
Python  Gecko  Hamadryad 
Rattlesnake  Komodo dragon  Common iguana 
Sea turtle  Leatherback turtle  Tuatara 
Chameleon  Adder  Boa 
Coral snake