Ce printemps, les oiseaux chantent librement.
Aidez Oiseaux.net à rester libre, gratuit et sans pub.
- Razorbill
- Red Kite
- Red Knot
- Red-backed Shrike
- Red-billed Chough
- Red-billed Tropicbird
- Red-breasted Merganser
- Red-crested Pochard
- Red-legged Partridge
- Red-necked Grebe
- Red-throated Loon
- Redpoll
- Redwing
- Ring-billed Gull
- Ring-necked Duck
- Rock Dove
- Rook
- Rose-ringed Parakeet
- Rough-legged Buzzard
- Royal Tern
- Ruddy Duck
- Ruddy Shelduck
- Ruddy Turnstone
- Ruff