Add Yahoo as a preferred source to see more of our stories on Google. The fossil skull of Kostensuchus atrox, a 70-million-year-old relative to modern-day crocodiles. It is thought to have been an ...

Today we meet the American crocodile (Crocodylus acutus), known as the cocodrilo in Spanish. These crocodilians have become a hot topic in Costa Rica as their population continues to rebound from ...

CC0 Usage Conditions ApplyClick for more information. Dwarf crocodiles have a flexible hunting strategy compared to other crocodilians, and they’re equally capable on land as in water. They also have ...