Cobras are highly poisonous. But the fierce, agile, intelligent mongoose has a unique advantage—resistance to snake venom!

With no natural predators around and a massive river — the Magdalena — at their disposal, the amphibious mammals continue to thrive and expand in Colombia. (To be clear, these hippos are not addicted ...

Wildlife experts also believe that the birds can warn their hosts of threats by squawking when a predator approaches. Do Elephants and Hippos Have Any Natural Predators? While baby elephants and ...