Taxonomy Tree

Animals
Animals

Animalia

221808
view kingdom
Chordates
Chordates

Chordata

163721
view phylum
Birds
Birds

Aves

144627
view class
Mammals
Mammals

Mammalia

1892
view class
Reptiles
Reptiles

Reptilia

12
view class
Arthropods
Arthropods

Arthropoda

5887
view phylum
Insects
Insects

Insecta

5685
view class
Arachnids
Arachnids

Arachnida

22
view class