For Your Biologists: Digital Morphology at the University of Texas
Link: Digital Morphology at the University of Texas
Browsing Mammals and Their Extinct Relatives [by their common names: Long image!]
The Digital Morphology library is a dynamic archive of information on digital morphology and high-resolution X-ray computed tomography of biological specimens. Browse through the site and see spectacular imagery and animations and details on the morphology of many representatives of the Earth's biota.
Each image is clickable showing more detail, including 3D renders, on the selected specimen: