- Magpie-lark
- Malachite Kingfisher
- Malagasy Bulbul
- Malagasy Kingfisher
- Malagasy Paradise Flycatcher
- Malagasy Pond Heron
- Malagasy Turtle Dove
- Mallard
- Mandarin Duck
- Maned Duck
- Marabou Stork
- Marico Sunbird
- Marsh Sandpiper
- Marsh Tit
- Mascarene Martin
- Mascarene Paradise Flycatcher
- Masked Lapwing
- Mayotte Drongo
- Mayotte Sunbird
- Mayotte White-eye
- Meadow Pipit
- Mediterranean Gull
- Melodious Warbler
- Mew Gull
- Meyer's Parrot
- Mistle Thrush
- Mocking Cliff Chat
- Montagu's Harrier
- Moorland Chat
- Mountain Wagtail
- Mourning Collared Dove
- Moustached Grass Warbler
- Musk Duck
- Musk Lorikeet
- Mute Swan