Masked Trogon
Masked Water Tyrant
McGregor's Cuckooshrike
Meadow Bunting
Meadow Pipit
Mediterranean Gull
Melanesian Megapode
Melodious Warbler
Metallic Starling
Metallic-winged Sunbird
Mew Gull
Middle Spotted Woodpecker
Mimic Honeyeater
Mindanao Blue Fantail
Mindanao Hornbill
Mindanao Pygmy Babbler
Mindanao White-eye
Mistle Thrush
Moltoni's Warbler
Mongolian Finch