Felidae the Felidae, later turned out to be members of related, but distinct, families: the "false sabretooths" Nimravidae and Barbourofelidae. As a result, sabretooth "cats" seem to belong to four different lineages. The total number of fossil felids known to science is low compared to other carnivoran families, such as dogs and bears. Felidae radiated quite recently and most of the extant species are relatively young. Felidae The biological family Felidae is a lineage of carnivorans colloquially referred to as cats. A member of this family is also called a felid or feline. The term "cat" refers both to felids in
Royal Society for the Prevention of Cruelty to Animals animals in hauling carriages, scientific experiments (including vivisection), and cultural amusements of fox-hunting, bull-baiting and cock-fighting were among some of the matters that were debated by social reformers, clergy, and parliamentarians. At the beginning of the nineteenth century there was an unsuccessful attempt by William Johnstone Pulteney on 18 April 1800 to pass legislation through England's Parliament to ban the practice of bull-baiting. In 1809 Lord Erskine (1750–1823) introduced an anti-cruelty bill which was passed in the House of Lords but was defeated in a vote in the House of Commons. Erskine in his parliamentary speech combined the vocabulary of