7B
Facts from the Community
From the Bird Info base
Internal diameter:
- 13.7 mm (0.539 in )
Height of band:
- 14 mm (0.55 in )
Recommended for species:
- Atlantic Brant
- Black-throated Diver
- Barred Owl
- Bean Goose
- Black-footed Albatross
- Blue-footed Booby
- Brown Booby
- Barnacle Goose
- Brown Skua
- Clark's Grebe
