Class_Number Number_Of_Animal_Species_In_Class Class_Type Animal_Names
1 41 Mammal "aardvark  antelope  bear  boar  buffalo  calf  cavy  cheetah  deer  dolphin  elephant  fruit_bat  giraffe  goat  gorilla  hamster  hare  human  leopard  lion  lynx  mink  mole  mongoose  opossum  oryx  platypus  polecat  pony  porpoise  puma  pussycat  raccoon  reindeer  seal  sealion  squirrel  vampire_bat  vole  wallaby  wolf"
2 20 Bird "chicken  crow  dove  duck  flamingo  gull  hawk  kiwi  lark  ostrich  parakeet  penguin  pheasant  rhea  skimmer  skua  sparrow  swan  vulture  wren"
3 5 Reptile "pitviper  seasnake  slowworm  tortoise  tuatara"
4 13 Fish "bass  carp  catfish  chub  dogfish  haddock  herring  pike  piranha  seahorse  sole  stingray  tuna"
5 4 Amphibian "frog  newt  toad"
6 8 Bug "flea  gnat  honeybee  housefly  ladybird  moth  termite  wasp"
7 10 Invertebrate "clam  crab  crayfish  lobster  octopus  scorpion  seawasp  slug  starfish  worm"