Pterodroma

Pterodroma cahow

Pterodroma cahow

Pterodroma hypoleuca

Pterodroma hypoleuca

Pterodroma hasitata

Pterodroma hasitata

Pterodroma leucoptera

Pterodroma leucoptera

Pterodroma sandwichensis

Pterodroma sandwichensis

Pterodroma magentae

Pterodroma magentae

Pterodroma madeira

Pterodroma madeira

Pterodroma feae

Pterodroma feae

Pterodroma ultima

Pterodroma ultima

Pterodroma macroptera

Pterodroma macroptera

Pterodroma incerta

Pterodroma incerta

Pterodroma gouldi

Pterodroma gouldi

Pterodroma solandri

Pterodroma solandri

Pterodroma mollis

Pterodroma mollis

Pterodroma arminjoniana

Pterodroma arminjoniana

Pterodroma neglecta

Pterodroma neglecta

Pterodroma baraui

Pterodroma baraui

Pterodroma phaeopygia

Pterodroma phaeopygia

Pterodroma cookii

Pterodroma cookii

Pterodroma inexpectata

Pterodroma inexpectata

Pterodroma cervicalis

Pterodroma cervicalis

Pterodroma alba

Pterodroma alba

Pterodroma nigripennis

Pterodroma nigripennis

Pterodroma caribbaea

Pterodroma caribbaea

Pterodroma desertae

Pterodroma desertae

Pterodroma pycrofti

Pterodroma pycrofti

Pterodroma axillaris

Pterodroma axillaris

Pterodroma imberi

Pterodroma imberi

Pterodroma longirostris

Pterodroma longirostris

Pterodroma defilippiana

Pterodroma defilippiana

Pterodroma occulta

Pterodroma occulta

Pterodroma jugabilis

Pterodroma jugabilis