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)- Morphnarchus (1 member)
- Morphnus (1 member)
- Morus (3 members)
- Motacilla (12 members)
- Motacillidae (8 members)
- Moths (1 member)
- Moupinia (1 member)
- Mozambique (0 members)
- Mpumalanga (0 members)
- Mulleripicus (3 members)
- Muscicapa (24 members)
- Muscicapella (0 members)
- Muscicapidae (67 members)
- Muscigralla (1 member)
- Muscipipra (1 member)
- Muscisaxicola (13 members)
- Musophaga (2 members)
- Musophagidae (6 members)
- Musophagiformes (0 members)
- Mustelirallus (0 members)
- Myadestes (13 members)
- Myanmar (0 members)
- Mycerobas (4 members)
- Mycteria (4 members)
- Myiagra (20 members)
- Myiarchus (22 members)
- Myiobius (4 members)
- Myioborus (12 members)
- Myiodynastes (5 members)
- Myiomela (2 members)
- Myiopagis (7 members)
- Myioparus (2 members)
- Myiophobus (6 members)
- Myiopsitta (1 member)
- Myiornis (4 members)
- Myiotheretes (4 members)
- Myiothlypis (15 members)
- Myiotriccus (1 member)
- Myiozetetes (4 members)
- Myophonus (9 members)
- Myornis (1 member)
- Myrmeciza (1 member)
- Myrmecocichla (8 members)
- Myrmelastes (8 members)
- Myrmia (1 member)
- Myrmoborus (4 members)
- Myrmochanes (1 member)
- Myrmoderus (5 members)
- Myrmophylax (1 member)
- Myrmorchilus (1 member)


