16 enero 2015
A new study of dolphins and seals shows that despite their remarkable adaptations to aquatic life, exercising while holding their breath remains a physiological challenge for marine mammals. The study found a surprisingly high frequency of heart arrhythmias in bottlenose dolphins and Weddell seals during the deepest dives.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/fOjwFx3FoVo/150116085554.htm
