Grey Go-away-bird
Grey Heron
Grey Imperial Pigeon
Grey Kestrel
Grey Kingbird
Grey Noddy
Grey Parrot
Grey Partridge
Grey Plover
Grey Sunbird
Grey Teal
Grey Tit
Grey Tit-Flycatcher
Grey Wagtail
Grey Whistler
Grey-backed Camaroptera
Grey-backed Cisticola
Grey-backed Fiscal
Grey-breasted Martin
Grey-breasted Wood Wren