Felidae Conservation Fund advance the conservation of the planet's wild cat species and their habitats through partnerships in research, education and technology. Its model is to collaborate on research studies that examine human impact on wild cats and their habitats, then disseminate the results in outreach and education programs designed to convince people of the importance of preserving the natural environment. Felidae collaborates with scientists, educators, communities and lawmakers with the goal of protecting ecosystems, staving off further extinctions, and promoting healthy ways for humans to coexist with wild cats and their habitats. Felidae's focus on wild cat conservation is motivated by the
Felidae Adult tigers actually display elongated rosettes that now appear as stripes. Adult lions seem to lack any distinctive markings altogether. Both juvenile tigers and lions, however, display partial rosettes. This ancestral character state appears only during these early stages, supporting the notion that ontogeny reflects phylogeny. The rosette patterns found on snow leopards, jaguars, and leopards all have a common origin. Fossil occurrences indicate that the Felidae arrived in North America about 10 million years later than the Canidae, and about 20 million years later than the Ursidae and the Nimravidae. Traditionally, five subfamilies have been distinguished within the Felidae