First, they tracked the evolution of the head scales during the embryonic development of the Nile crocodile, which lasts about 90 days in total. While the skin covering the jaws remains smooth ...

Customs officials at the Delhi airport seized a crocodile head from a Canadian citizen when he was checking in to fly to ...

It took the team over 10 years to gather a sufficient number of animals. In the new study, the researchers first looked into how the head scales developed in an embryo. They imaged Nile crocodile ...