Researchers scanning tree branches with flashlights in a dense Vietnamese forest in the middle of the night spotted a lizard clinging to a shrub, fast asleep. It was bright lime green, lined with ...

Across deserts, ocean floors, and forest undergrowth, a handful of animals have evolved defenses so extreme they strain ...

Animals face a constant battle to survive, not just by finding food but by avoiding becoming food themselves. Over millions of years, evolution has produced a vast range of defense strategies, from ...

Nature can be surprising, and sometimes a little unsettling, especially when animals behave in ways that seem hard for us to ...

A giant 70kg lizard with razor-sharp teeth and enough venom to kill a human might sound like something from a nightmare, but it’s actually very real.