The following categories exist on the wiki, and may or may not be unused. Also see wanted categories.
(first | last) View (previous 50 | next 50) (20 | 50 | 100 | 250 | 500)- Vanellus (23 members)
- Vanga (1 member)
- Vangidae (21 members)
- Vanuatu (0 members)
- Vauriella (4 members)
- Veles (1 member)
- Venezuela (1 member)
- Veniliornis (12 members)
- Veracruz (1 member)
- Vermivora (9 members)
- Vermont (1 member)
- Verreauxia (1 member)
- Vestiaria (0 members)
- Victoria (1 member)
- Videos (548 members)
- Vidua (19 members)
- Viduidae (2 members)
- Vietnam (0 members)
- Vini (11 members)
- Vireo (33 members)
- Vireolanius (4 members)
- Vireonidae (8 members)
- Virginia (0 members)
- Viridonia (1 member)
- Volatinia (1 member)
- Vosea (0 members)
- Vultur (1 member)
- WWT (7 members)
- Wales (32 members)
- Wallis and Futuna (0 members)
- Warwickshire (5 members)
- Washington (3 members)
- West India (31 members)
- West Midlands (1 member)
- West Virginia (0 members)
- Western Australia (6 members)
- Western Sahara (0 members)
- Wetmorethraupis (1 member)
- Willisornis (2 members)
- Wilsonia (0 members)
- Wiltshire (3 members)
- Wisconsin (1 member)
- Woodfordia (0 members)
- Worcestershire (4 members)
- Wyoming (2 members)
- Xanthocephalus (1 member)
- Xanthomixis (4 members)
- Xanthomyza (0 members)
- Xanthopsar (1 member)
- Xanthotis (4 members)