flying tortoise
in an illuminated collection of fables, swabia, ca. 1480
source: Chantilly, Musée Condé, Ms. 680 (olim 1389), fol. 85v
Markhor doe and kid
By: W. S. Berridge
From: The Book of the Animal Kingdom
1910
Indian cobra
By: Unknown photographer
From: Handbuch der Biologie der Wirbeltiere
1913
Mountain gorilla
By: L. Lyon
From: The Complete Encyclopedia of the Animal World
1980
Coast horned lizard (Phrynosoma coronatum)
By: Unknown photographer
From: Handbuch der Biologie der Wirbeltiere
1913
Southern fur seal
By: F. Erize
From: The Complete Encyclopedia of the Animal World
1980
Bobcat balancing on a saguaro cactus
By: Unknown photographer
From: Disney’s Worlds of Nature
1965
Thylacine skull
By: W. S. Berridge
From: The Book of the Animal Kingdom
1910
The eyes of various animals
By: Unknown photographer
From: Disney’s Wonderful World of Knowledge
1971
Baby platypus
By: Unknown photographer
From: Disney’s Wonderful World of Knowledge
1971