Canines are members of the Canidae biological family. Foxes are in this category. read more
Like other canines, the male fox has a baculum, or penile bone. The testes of red foxes are smaller than those of Arctic foxes. Sperm formation in red foxes begins in August–September, with the testicles attaining their greatest weight in December–February. read more
The biological family Canidae / ˈ k æ n ɪ d iː / (from Latin, canis, “dog”) is a lineage of carnivorans that includes domestic dogs, wolves, coyotes, foxes, jackals, dingoes, and many other extant and extinct dog-like mammals. A member of this family is called a canid (/ ˈ k æ n ɪ d /, / ˈ k eɪ n ɪ d /). read more