The oceanic whitetip shark haunts the open oceans as one of the most notorious predators, often first to shipwrecks like the USS Indianapolis, where it earned the grim nickname "sea dogs" from sailors ...

Along the Zambezi River, hundreds of people disappear or are attacked every year as growing human populations are pushed into increasingly dangerous waters shared with massive Nile crocodiles . These ...

Add Yahoo as a preferred source to see more of our stories on Google. From the frozen Arctic to the African savanna, nature’s most lethal mammals—and the apex saltwater crocodile—rule their ...