The gray fox (Urocyon cinereoargenteus) is a medium-sized canid native to North and Central America, known for its grizzled gray coat, reddish underparts, and black-tipped bushy tail. Unlike most canids, it is an excellent climber and often takes to trees to escape predators or forage. Gray foxes are solitary and primarily nocturnal, feeding on a varied diet of small mammals, birds, insects, fruits, and nuts. They inhabit diverse environments, including forests, scrublands, and even urban edges. Adaptable and secretive, the gray fox plays an important role in balancing small animal populations in its ecosystem.