An often overlooked feature could give scientists new insight into the lives of ancient primate species. Researchers from North Carolina State University have developed formulas that can calculate the ...

CINCINNATI (WKRC) - Two of the Cincinnati Zoo's big cats needed root canals on their big teeth. A veterinary dentist from Columbus performed the procedures on Barafu the cheetah and Zero the Malayan ...

With fewer than 500 individuals left in the wild today, plus a few hundred more in zoos, the Sumatran tiger is a rare and critically endangered species. Dr. Alice Sievers represents a rare group too.

Researchers have developed formulas that can calculate the body size of a primate based on the root size of its teeth. The formulas could allow researchers to make use of partial and incomplete ...