Coerulean Wood-Warbler. 1. Old Male, 2. Young Male. (Bear Bery and Spa...
Public domain scan of print / book page depicting birds, ornithology, free to use, no copyright restrictions image - Picryl description
Red-winged Starling. 1. Male Adult. 2. Young Male. 3. Female. (Red Ma...
Public domain scan of print / book page depicting birds, ornithology, free to use, no copyright restrictions image - Picryl description
Rose-breasted Song Grosbeak. 1. Males. 2. Female. 3. Young Male. (Grou...
Public domain scan of print / book page depicting birds, ornithology, free to use, no copyright restrictions image - Picryl description
Bullock's Troopial. 1. Male adult. 2. Young Male. 3. Female. (Caprifol...
Public domain scan - Bird, 19th-century zoological illustration print, free to use, no copyright restrictions image - Picryl description
Black-headed Song-Grosbeak. 1. Males. 2. Female. 3. Young Male. (Groun...
Public domain scan - Bird, 19th-century zoological illustration print, free to use, no copyright restrictions image - Picryl description
Evening Grosbeak. 1. Male. 2. Female. 3. Young Male. (Ground Hemlok. T...
Public domain scan - Bird, 19th-century zoological illustration print, free to use, no copyright restrictions image - Picryl description
Summer Red-bird. 1. Male. 2. Female. 3. Young Male. (Wild Muscadine. V...
Public domain scan - Bird, 19th-century zoological illustration print, free to use, no copyright restrictions image - Picryl description
Baltimore Oriole, or Hang-nest. 1. Male adult. 2. Young Male. 3. Fem...
Public domain scan of print / book page depicting birds, ornithology, free to use, no copyright restrictions image - Picryl description
Orchard Oriole, or Hang-nest. 1. Male adult. 2. Young Male. 3. Female ...
Public domain scan of print / book page depicting birds, ornithology, free to use, no copyright restrictions image - Picryl description
Maryland Ground-Warbler. 1. Adult Male, 2. Young Male, 3. Female. (Bit...
Public domain scan - Bird, 19th-century zoological illustration print, free to use, no copyright restrictions image - Picryl description
Saffron-headed Marsh-Blackbird. 1. Male. 2. Female. 3. Young Male.
Public domain scan - Bird, 19th-century zoological illustration print, free to use, no copyright restrictions image - Picryl description