Great Crested Flycatcher from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from… Great Crested Flycatcher from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from… Free from public domain license
Free
Blue-Winged Teal from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from University… Blue-Winged Teal from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from University… Free from public domain license
Free
Guttated Bower-bird (Chlamydera guttata) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804-1881)… Guttated Bower-bird (Chlamydera guttata) illustrated by Elizabeth Gould (1804–1841) for John Gould’s (1804-1881)… Free from public domain license
Free