18 septiembre 2015
The chameleon’s exceptional tree-climbing ability is dependent on vital ball-and-socket joints in its wrists and ankles, according to new research. The study also finds that chameleons have twice the number of wrist and ankle skeletal elements than previously thought, and explains how they evolved to live in the trees.
http://www.sciencedaily.com/releases/2015/09/150918105435.htm
