EditorialAllen's hummingbird, Selasphorus sasin (Ornismya sasin). Juvenile female. Handcolored steel engraving by Coutant after an illustration by Jean-Gabriel Pretre from Rene Primevere Lesson's Natural History of the Colibri Genus of Hummingbirds, Histoire Na...
EditorialAllen's hummingbird, Selasphorus sasin (Ornismya sasin). Second year plumage. Handcolored steel engraving by Coutant after an illustration by Jean-Gabriel Pretre from Rene Primevere Lesson's Natural History of the Colibri Genus of Hummingbirds, Histoir...
EditorialAllen's hummingbird, Selasphorus sasin (Ornismya sasin). Almost adult plumage. Handcolored steel engraving by Coutant after an illustration by Jean-Gabriel Pretre from Rene Primevere Lesson's Natural History of the Colibri Genus of Hummingbirds, Histoi...
EditorialAllen's hummingbird, Selasphorus sasin (Ornismya sasin). Juvenile female. Handcolored steel engraving by Coutant after an illustration by Jean-Gabriel Pretre from Rene Primevere Lesson's Natural History of the Colibri Genus of Hummingbirds, Histoire Na...