A new study sheds light on the relatively rare but occasionally recorded presence of white sharks in waters surrounding the Hawaiian Islands, and suggests a new method to help distinguish between white sharks and close relatives, such as mako sharks.
Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/6...
Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/6...