Felidae carnivores, meaning they are dependent on nutrients in animal flesh for survival, and because of the large proportion of meat in their diet they are sometimes referred to as hypercarnivores. Of the 13 terrestrial families in the order Carnivora, they are the strictest carnivores. The Felidae comprises two subfamilies, the Pantherinae and the Felinae. The former includes the "Panthera" species tiger, lion, jaguar, leopard, snow leopard, and "Neofelis" species clouded leopard and Sunda clouded leopard. All the non-pantherine cats are part of the Felinae, which includes several genera and the majority of cat species. The first cats emerged during the
People for the Ethical Treatment of Animals necessary to maintain animals' health and strength, pay for veterinary care in times of illness and injury, or give their animals time for rest and recuperation." The group, which began its work in 2011, "has worked to ensure that over 7,000 bullocks primarily employed in Maharashtra's sugar factories were replaced by mini-tractors." In February 1995, a parody website calling itself "People Eating Tasty Animals" registered the domain name "peta.org". PETA sued, claiming trademark violation, and won the suit in 2001; the domain is currently owned by PETA. While still engaged in legal proceedings over "peta.org", PETA themselves registered the domains