Rare birds of North America (ouvrira une nouvelle fenêtre)Sauvegarder cet élément : Rare birds of North Americahttps://catalogue-scientifique.canada.ca/record=3764617~S6*frcRechercher Howell, Steve N. G; Rechercher Lewington, Ian; Rechercher Russell, Will (Ornithologist)Princeton University Press, 2014, ISBN : 0691117969"Rare Birds of North America is the first comprehensive illustrated guide to the vagrant birds that occur throughout the United States and Canada. Featuring...Livre Libre accès
Identification guide to North American birds : a compendium of information on identifying, ageing, and sexing "near passerines" and passerines in the hand (ouvrira une nouvelle fenêtre)Sauvegarder cet élément : Identification guide to North American birds : a compendium of information on identifying, ageing, and sexing "near passerines" and passerines in the handhttps://catalogue-scientifique.canada.ca/record=3638791~S6*frcRechercher Pyle, Peter; Rechercher Howell, Steve N. GSlate Creek Press, 1997, ISBN : 0961894040Livre
Xantus's hummingbird : Hylocharis xantusii (ouvrira une nouvelle fenêtre)Sauvegarder cet élément : Xantus's hummingbird : Hylocharis xantusiihttps://catalogue-scientifique.canada.ca/record=3660859~S6*frcRechercher Howell, Christine A; Rechercher Howell, Steve N. GAmerican Ornithologists' Union, 2000Livre
Identification guide to North American passerines : a compendium of information on identifying, ageing, and sexing passerines in the hand (ouvrira une nouvelle fenêtre)Sauvegarder cet élément : Identification guide to North American passerines : a compendium of information on identifying, ageing, and sexing passerines in the handhttps://catalogue-scientifique.canada.ca/record=3636509~S6*frcRechercher Pyle, PeterSlate Creek Press, 1987, ISBN : 0961894008Livre