crocodiles more choosy than previously thought!

Australia’s saltwater crocodiles appear to be in hot water, with a University of Queensland study linking climate warming to shorter dives, putting the crocs’ survival at risk.

Professor Craig Franklin of the UQ School of Biological Sciences said saltwater crocodiles exposed to long-term elevated water temperature spent less time submerged once water temperature exceeded 31.5 degrees Celsius.

Professor Franklin said further research on other crocodile performance traits that could influence the ability to survive future climate change was needed before scientists could fully understand the effects of elevated water temperatures.University of Queensland News, 16 Dec 2015

thanks to ddh