4 media by topic ∙ page 1 of 1
1. The Grampus, a single tooth, lower jaw, (Phocæna orca). 2. The Amer...
Public domain scan of American 19th-century print, free to use, no copyright restrictions image - Picryl description
Vitulus Marinus, SeeKalb; Lutra, Otter; Castor, Fiber, Biber; Lonx, Lo...
Public domain illustrated book page scan, related to zoology, free to use, no copyright restrictions image - Picryl description
1. The Beaver (Castor fiber). 2. The Musquash (Fiber zibethicus).
Public domain scan of 19th-century zoological illustration, free to use, no copyright restrictions image
1a. Skull of the Beaver (Castor fiber), b. Vertical view of the teeth....
Public domain scan of a technical diagram, plan, or drawing, free to use, no copyright restrictions - Picryl description.