The winter cold aggravates the giant mammals' arthritis.
Panda numbers are on the rise, but humans are pushing our closest ape relatives to extinction.
The African country says it needs to sell its ivory stockpile to raise money for conservation.
U.K. plant conservation charity reveals list of plants at risk of extinction.
The royal was branded "idle" by a British tabloid in February.
The populations of 44 of the country's 58 species have dropped dramatically over the last 40 years.
Their human caretakers will visit the 9,000-pound animals in the Sunshine State.
Zolushka, released in 2013, is believed to be the first rehabilitated Siberian tiger to give birth in the wild.
The 72-year-old died on Tuesday from severe hypothermia.
The environment ministry said it would appeal the ruling.
The show's creator came up with the idea while in Japanese prison.
Power has shifted from those who believe people come first to those who view them as a scourge.
The Cincinnati Zoo is just awaiting final approval from U.S. Fish and Wildlife.
Russian tiger pelts, illegal caviar and bear bile fetch enormous prices abroad.
The state's Department of Fish and Wildlife has attained video evidence of a family of wolves
The adorable, tiny turtles can carry deadly diseases, and grow up to outcompete native species.