Rare fossils challenge assumptions about how the big cats thrived in a challenging environment.

Take a look at the videos: The videos have quickly gone viral, leaving viewers in awe of the leopard's incredible hunting ...

Lions have been known to hunt and kill leopards. On previous Big Cat Diaries, Half-Tail narrowly escaped a grizzly fate when two lionesses came upon her and only superb climbing skills saved her life.

An international team of scientists has identified fossils of snow leopards for the first time. The discovery has allowed ...

Wild populations of African leopards are thought to be declining because of habitat loss and fragmentation, human persecution, illegal wildlife trade, ceremonial use of skins, prey decline and poorly ...

Gazelles (Chinkara) - Their agility and speed made them a popular choice for sport. Leopards - Hunted both for their rarity and to prove exceptional hunting skills. Nilgai (Blue Bulls) - The largest ...

WASHINGTON— Animal protection and conservation groups sued the U.S. Fish and Wildlife Service today for failing to propose stricter protections for African leopards under the U.S. Endangered Species ...