The History of the Earth and Animated Nature by Oliver Goldsmith (1774), a rare antique handcolored ornithology print of… Free Image from public domain license 
The History of the Earth and Animated Nature by Oliver Goldsmith (1774), a rare antique handcolored ornithology print of… Free Image from public domain license 
Raubvogel translated Birds of Prey (ca.1840), a lithograph of various birds of prey perched on a tree. Digitally enhanced… Free Image from public domain license 
The Bird of Paradise by Benjamin Fawcett (1808-1893), two blindingly colorful birds full with feathers in paradise. Digitally… Free Image from public domain license 
The blue bird of paradise illustrated by Sir Henry Hamilton Johnston (1858-1927). Digitally enhanced from our own original… Free Image from public domain license 
Oken’s Allgemeine Naturgeschichte by Lorenz Oken, published in 1843, a lithograph of pied avocet and oystercatcher.… Free Image from public domain license 
The Naturalist’s Library by Sir William Jardine (1836), a majestic male peafowl portrait. Digitally enhanced from our… Free Image from public domain license 
Miss Crane Birds by Johan Teyler (1648-1709). Original from The Rijksmuseum. Digitally enhanced by rawpixel. Free Image from public domain license 
A Perch of Birds vintage illustration wall art print and poster design remix from original artwork. Free Image from public domain license 
Louisiana Heron from Birds of America (1827) by John James Audubon, etched by William Home Lizars. Original from University… Free Image from public domain license 
Oken Eggs - taf. 6 (1843) by Lorenz Oken (1779-1851), a collection of different eggs of different species of birds. Digitally… Free Image from public domain license