Scientists have studied the widely distributed freshwater turtle, Mauremys rivulata. In spite of geographical barriers, the turtles are genetically very similar throughout their vast distribution range. This would indicate that that animals cross hundreds of kilometers of sea.
Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/V...
Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/V...