Mediterranean Gull
Melanesian Megapode
Melodious Warbler
Merlin
Metallic Starling
Metallic-winged Sunbird
Mew Gull
Mexican Violetear
Middle Spotted Woodpecker
Mimic Honeyeater
Mindanao Blue Fantail
Mindanao Hornbill
Mindanao Pygmy Babbler
Mindanao White-eye
Mistle Thrush
Moltoni's Warbler
Mongolian Finch
Mongolian Lark