The black-footed cat (Felis nigripes) is the smallest African cat, and is endemic in the south west arid zone of the southern African subregion. The black-footed cat is one of the smallest cat species.
Red Warbler (Cardellina ruber) is a small passerine bird endemic to the highlands of Mexico, north of the Isthmus of Tehuantepec. It is closely related to, and forms a superspecies with, the Pink-headed Warbler of southern Mexico and Guatemala.
A Costa’s Hummingbird at the Desert Museum in Tucson, Arizona. This proud little creature seemed fearless and determined in his travels. A Costa’s Hummingbird at the Desert Museum in Tucson, Arizona. by *ariseandrejoice