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)- Nepal (3 members)
- Nephelomyias (3 members)
- Nephelornis (1 member)
- Nesasio (1 member)
- Nesillas (6 members)
- Nesocharis (3 members)
- Nesocichla (1 member)
- Nesoclopeus (2 members)
- Nesoctites (1 member)
- Nesoenas (1 member)
- Nesofregetta (1 member)
- Nesomimus (4 members)
- Nesophlox (2 members)
- Nesopsar (1 member)
- Nesoptilotis (2 members)
- Nesospingidae (1 member)
- Nesospingus (1 member)
- Nesospiza (2 members)
- Nesotriccus (1 member)
- Nestor (3 members)
- Netherlands (13 members)
- Netherlands Antilles (3 members)
- Netta (3 members)
- Nettapus (3 members)
- Nevada (7 members)
- New Brunswick (1 member)
- New Caledonia (11 members)
- New Hampshire (4 members)
- New Jersey (7 members)
- New Mexico (1 member)
- New South Wales (4 members)
- New York (9 members)
- New Zealand (11 members)
- Newfoundland and Labrador (2 members)
- Newtonia (4 members)
- Nicaragua (0 members)
- Nicator (3 members)
- Nicatoridae (1 member)
- Niger (0 members)
- Nigeria (0 members)
- Nigrita (4 members)
- Nilaus (1 member)
- Niltava (6 members)
- Ninox (33 members)
- Nipponia (1 member)
- Nisaetus (10 members)
- Nok (0 members)
- Nomonyx (1 member)
- Nonnula (6 members)
- Norfolk (9 members)


