A study led by Penn State biologists explores body proportions of Masai giraffes, lending insight into why giraffes have such long necks and how this trait might have evolved.
A new study led by researchers at Penn State reveals that populations of Masai giraffes separated geographically by the Great Rift Valley have not exchanged genetic material in more than a thousand years, and in some cases hundreds of thousands of years, suggesting these giraffes are more endangered than previously thought.
Tall Order: The Fight to Save the Masai Giraffes From Extinction scitechdaily.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from scitechdaily.com Daily Mail and Mail on Sunday newspapers.