Friday, June 11, 2010

Seawater crocs

While hundreds of species face extinction, some are adapting at a scary new pace. Crocodiles have surfed thousands of miles in open sea to colonize islands in the Pacific and Indian Seas. This migration allows these crocodiles, the only salt-water species in the region, to mingle and mix with crocodiles native from the islands. Soon, we'll have to worry about more than just sharks when going to the beach.

No comments:

Post a Comment