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
Great Red-breasted Rail, or fresh-water Marsh Hen-Water-Rail. 1. Male ...
Public domain scan of print / book page depicting birds, ornithology, free to use, no copyright restrictions image - Picryl description
Blue Heron. 1. Male adult Spring plumage. 2. Young second Year.
Public domain scan of print / book page depicting birds, ornithology, 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
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
Richardson's Jager. 1. Male Adult. 2. Young in Septemer.
Public domain scan of print / book page depicting birds, ornithology, free to use, no copyright restrictions image - Picryl description
Louisiana Heron. Male Adult. - Public domain zoological illustration
Public domain scan - Bird, 19th-century zoological illustration print, free to use, no copyright restrictions image - Picryl description
Great White Heron. Male adult, Spring Plumage.
Public domain scan of drawing, Birds, 19th-century zoological illustration, free to use, no copyright restrictions image - Picryl description