In a picturesque corner of Afghanistan, a unique conservation effort has helped bring the elusive snow leopard back from the brink and given hope to one of the poorest and most isolated communities on earth.
Tigers use a grunt-like snort called chuffing as a greeting, short roars for intimidation and long roars to find mates.
It is a voyage explorers only dreamed of not so long ago.
Nestled in a deep pocket of forest that lies off Thailand's electrical grid, villagers in Pa Deng have become early adopters and evangelists for an unusual alternative energy source: poop.
Grain by grain, truckload by truckload, Laos' section of the Mekong river is being dredged of sand to make cement—a commodity being devoured by a Chinese-led building boom in the capital.
A drought in northern Paraguay has driven thousands of thirsty alligators to crowd around lakes and wells, scaring off cattle from the dwindling water sources, environmentalists and locals say.
Elephants in Tanzania's sprawling Selous Game Reserve could be wiped out within six years if poaching continues at current levels, the World Wildlife Fund warned.
Mexican authorities faced calls to ban all fishing in the upper Gulf of California or permanently prohibit gillnets to save the vaquita marina, the world's smallest porpoise, from extinction.
The population of Mexico's endangered vaquita marina, the world's smallest porpoise, has fallen to alarmingly low levels and is heading toward extinction soon if drastic measures aren't taken, scientists warned Friday.
A record number of endangered green sea turtles nested in the US state of Florida in 2015, suggesting that conservation efforts are paying off, authorities said Friday.