With the recent hatching of two Cuban crocodiles, the National Zoo just got a little snappier! In Animals, Science & Nature, Video / 25 July 2012 Related posts: Endangered Kiwi Chick Hatches Genetic study confirms American crocodiles and critically endangered Cuban crocodiles are hybridizing in the wild Five Critically endangered Cuban crocodiles hatched at National Zoo Two rare Cuban crocodiles born at the National Zoo Tags: conservation, conservation biology, crocodiles, endangered species, reptiles, Smithsonian's National Zoo