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England, United Kingdom 2015 : Black and white anatomical animal skull - Parrot
Plains zebra skull, Equus quagga, formerly Equus burchelli, Common zebra or Burchell's zebra,
Boar skull on black background in side view
A camel skull from above on a plain background.
Baird's tapir skull on black background, personal collection of a Mexican biology professor in Mérida city, Yucatán, México
Photograph of the frontispiece of JOURNAL OF RESEARCHES by Charles Darwin published around 1890 (no date shown on title page). Prehistoric looking guinea-fowl skull and ammonite fossil holding down title page. This book is in my possession.
The Dinosaur looks like it is laughing rather than being dangerous.
Teeth of Asian Grass Carp
Skull of Pterosaurs on white, isolated
Spotted hyena skull, Crocuta crocuta, also known as laughing hyena, is a carnivorous mammal of the family Hyaenidae, of which it is the largest extant member.
top view of a crow skull on a white background
Chacma Baboon Skulls at Otjozondjupa Region, Namibia
England, United Kingdom 2015 : Black and white anatomical animal skull - Tasmanian wolf
Bones from a African elephants spine laying on the ground on the savannah in the Okavango Delta in Botswana
Top part of Monkey skull front view on white background
Animal cranium jaw by waters edge
Bird skull isolated on white with clipping path.
Detailed side view of a human skull model on a black background, highlighting anatomical features for educational purposes.
Common Long-nosed Armadillo on black background, personal collection of a Mexican biology professor in Mérida city, Yucatán, México
Pronghorn skull, Pronghorn Antelope, Antelope, Antilocapra americana, artiodactyl mammal; endemic. It is the only surviving member of the family Antilocapridae.
Isolated photo of head and vertebrae of prehistoric phorusrhacidae bird
A white cougar skull... side view with mouth opened... with some copy space on the black background
Ostrich Skull
A rabbit skull from above on a plain background.
Superior view of one ostrich skull. Skeleton display education of zoology and osteology
Two bird skulls found on a beach on a piece of dark driftwood background.
No tusks.
Black Howler Monkey skull on black background, personal collection of a Mexican biology professor in Mérida city, Yucatán, México
Pronghorn skull, Pronghorn Antelope, Antelope, Antilocapra americana, artiodactyl mammal; endemic. It is the only surviving member of the family Antilocapridae.
Free Images: "bestof:Darwin Variation Fig39.jpg en Figure 39 - Skull viewed laterally reduced to two-thirds of the natural size A Wild Duck B Hook-billed Duck from Charles Darwin's"
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