A B C D E F G H I J K L M N O P Q R S T U V X Z

 

	O
Wilson's Storm-Petrel	Oceanites oceanicus
Leach's Storm-Petrel	Oceanodroma leucorhoa
Matsudaira's Storm-Petrel	Oceanodroma matsudairae
Namaqua Dove	Oena capensis
Buff-streaked Chat	Oenanthe bifasciata
Isabelline Wheatear	Oenanthe isabellina
Mountain Wheatear	Oenanthe monticola
Northern Wheatear	Oenanthe oenanthe
Capped Wheatear	Oenanthe pileata
Pied Wheatear	Oenanthe pleschanka
Red-winged Starling	Onychognathus morio
Pale-winged Starling	Onychognathus nabouroup
Roberts's Warbler	Oreophilais robertsi
African Golden Oriole	Oriolus auratus
Green-headed Oriole	Oriolus chlorocephalus
Black-headed Oriole	Oriolus larvatus
Eurasian Golden Oriole	Oriolus oriolus
African Quailfinch	Ortygospiza atricollis
African Scops-Owl	Otus senegalensis
Maccoa Duck	Oxyura maccoa