Gastrotheca cornuta (captive), Marsupial Horned Frog Family, Panama, Photographed at Atlanta Botanical Garden. Female and offspring of first documented captive breeding of this species. Picture by Brad Wilson.
Hells Door It is situated near the small town of Darvaz in Turkmenistan. A few years ago, geologists were drilling for gas when then encountered a very large cavern underground filled with a poisonous gas.