It's common knowledge to keep a fair distance from crocodiles if you ever spot one of these massive reptiles on water or land—where they can scurry up to 20 mph. That may be especially true if you ...
Nile crocodiles react to the cries of infants from species such as bonobos, chimpanzees, and humans. New research shows that crocodiles also seem to distinguish levels of distress in cries. The ...
Crocodiles are so attuned to the cries of baby humans and the young of other great apes that they might recognise their distress better than people do. Relying on changes in frequency rather than ...