Also see:
- ..Raccoons(1)
- ..Radiata(4)
- ..Ratites(2)
- ..Rattlesnakes(3)
- ..Rays(7)
- ..Reptiles(65)
- ..Rhinoceros(4)
- ..Rice(1)
- ..Right Whales(1)
- ..Rodents(8)
- ..Rorquals(2)