periodo
movimiento
vibra
temas
palabras clave
matiz
color principal
- Scarlet Ibis. 1. Adult Male. 2. Young, second Autumn
- Louisiana Heron. Male Adult
- Mallard. 1. 2. Males. 3. 4. Femeles
- Great Red-breasted Rail, or fresh-water Marsh Hen-Water-Rail. 1. Male Adult. 2 Young
- Eider Duck. 1. Male. 2. Female
- Vulgo (Wild Turkey) Meleagris gallapavo
- Glossy Ibis
- Great North Diver. - Loon. 1. Adult. 2. Young in Winter
- Long-billed Curlew. 1. Male. 2. Female
- Curlew Sandpiper. 1. Adult Male. 2. Young
- Shore Lark. 1. Male, Summer plumage. 2. D-o Winter. 3. Female. 4. Young ^ Nest
- Faisán de Cuello Manchado 1
- Pollo Say, 1. Macho, 2. Hembra
otros
- Carpintero de pico marfil (Campephilus principalis), Estudio para la lámina 66 de Havell
- Californian Partridge. 1. Male. 2. Female
- White-throated Finch. 1.Male. 2. Female.
- American Anhinga Snake Bird. 1. Male. 2. Female
- Pine-creeping Wood-Warbler, 1. Male, 2. Female. (Yellow Pine. Pinus variabilis.)
- Red-shouldered Hawk, Buteo lineatus
- Virginian Rail. 1. Male. 2. Female. 3. Young
- American Coot
- Audubon's Woodpecker. Male