Beautiful but deadly: the perfect words to describe the poison dart frog. These amphibians gain their striking name from the toxin contained in their skin. A single frog could take down several grown ...

Something else it shares is that it is a threatened species ... that out of all the frogs on nature’s menu, bright blue frogs taste bad. The color is a warning. Blue poison dart frogs with ...

Editor's note: This is part of a series of videos offering an up-close perspective on the animal kingdom. A special 360-degree video camera system was set up in zoos and other facilities to show ...

The species in this group include frogs ... Curare [kyoo-RAW-ree], for example, is found on the skin of colorful poison dart frogs. Another special feature of most amphibians is their egg-larva ...

Unlike other toxin-secreting frogs such as poison dart frogs, these two species have bony spines on their skulls ... human victim led the scientists to believe that the venom would be all the more ...