Animals of the World

Taxonomic Directory

Explore the complete taxonomic catalog of species. Drill down through Classes and Families to view populations, conservation statuses, habitats, and evolutionary milestones.

All Categories

Amphibians (Amphibia)amphibia

1831 species

Birds (Aves)aves

11012 species

Fish (Actinopterygii)actinopterygii

2220 species

Mammals (Mammalia)mammalia

7403 species

Reptiles (Reptilia)reptilia

2326 species

Sharks & Rays (Chondrichthyes)chondrichthyes

1016 species

Of The World • Engine

Compiling Historical Timeline Stream...

Bengal Tiger | Chronological Timeline of Conservation & Species | Of The World Natural History