- Magpie Mannikin
- Magpie Shrike
- Malachite Kingfisher
- Malaysian Pied Fantail
- Malaysian Plover
- Mallard
- Mandarin Duck
- Manx Shearwater
- Marabou Stork
- Marico Sunbird
- Marsh Sandpiper
- Marsh Tit
- Marsh Warbler
- Martial Eagle
- Masked Shrike
- Meadow Pipit
- Mediterranean Gull
- Melodious Warbler
- Meves's Starling
- Mocking Cliff Chat
- Monk Parakeet
- Moorland Chat
- Mountain Wagtail
- Mourning Collared Dove
- Mute Swan