Collective Animal Names - R
- Rabbits: BURY of rabbits
- Rabbits: COLONY of rabbits
- Rabbits: DOWN of rabbits
- Rabbits: DROVE of rabbits
- Rabbits: HUSK of rabbits
- Rabbits: LEASH of rabbits
- Rabbits: NEST of rabbits
- Rabbits: TRACE of rabbits
- Rabbits: TRIP of rabbits
- Rabbits: WARREN of rabbits
- Rabbits: WRACK of rabbits
- Raccoons: GAZE of raccoons
- Raccoons: NURSERY of raccoons
- Rats: COLONY of rats
- Rats: HORDE of rats
- Rats: MISCHIEF of rats
- Rats: PACK of rats
- Rats: PLAGUE of rats
- Rats: SWARM of rats
- Rattlesnakes: RHUMBA of rattlesnakes
- Ravens: STORYTELLING of ravens
- Ravens: UNKINDNESS of ravens
- Rhinoceri: CRASH of rhinoceri
- Rooks: BUILDING of rooks
- Rooks: CLAMOR of rooks
- Rooks: STORYTELLING of rooks