- Madagascar Buzzard
- Madagascar Cuckooshrike
- Madagascar Forest Rail
- Madagascar Harrier-Hawk
- Madagascar Hoopoe
- Madagascar Magpie-Robin
- Madagascar Mannikin
- Madagascar Pygmy Kingfisher
- Madagascar Starling
- Madagascar Wagtail
- Magnificent Frigatebird
- Magpie Shrike
- Malabar Pied Hornbill
- Malabar Trogon
- Malachite Kingfisher
- Malagasy Bulbul
- Malagasy Green Sunbird
- Malagasy Kestrel
- Malagasy Kingfisher
- Malagasy Paradise Flycatcher
- Malagasy Pond Heron
- Malagasy White-eye
- Mangrove Swallow
- Mangrove Warbler
- Marabou Stork
- Marico Sunbird
- Marsh Tit
- Marsh Warbler
- Martial Eagle
- Mascarene Martin
- Masked Flowerpiercer
- Masked Tityra
- Masked Trogon
- Meadow Pipit
- Medium Egret
- Melodious Warbler
- Merlin
- Middle Spotted Woodpecker
- Miombo Blue-eared Starling
- Mistle Thrush
- Mistletoe Tyrannulet
- Monk Parakeet
- Mottled Wood Owl
- Mountain Fulvetta
- Mountain Wren
- Mrs. Gould's Sunbird
- Multicolored Tanager
- Muscovy Duck
- Mute Swan