crocodile invasion – or maybe not

crocodileA Warming World Could Be a Crocodile-Infested One …there is one species that stands to gain from climate change: crocodiles. The heat-loving reptiles could thrive as the Earth gets hotter, growing not just in numbers but also in species variety, say British and U.S researchers in a new study.

“The past is the key to the present and the future,” said study coauthor Jon Tennant, a paleontologist at Imperial College London. “The only way we can really predict how future climate change is going to impact different groups of animals is by looking at historical fossil records revealed to us.”

“It won’t be an army of crocodiles popping up overnight, but we might see crocodiles in places we haven’t seen them before,” Tennant said. “It’s not like the movies where crocodiles take over the Earth, but we now have 23 species. In the future, we could see many different forms, or we might only see one or two new species.”
Yahoo News, 2 Oct 2015