Hare in Wikipedia
Hare. - Mentioned Lev., xi, 6; Deut., xiv, 7, in the list of the unclean quadrupeds. Several subspecies of the European Hare and the Cape Hare live in Israel: Lepus europaeus syriacus in the north; Lepus europaeus judeae in the south and the Jordan valley, together with Lepus capensis sinaiticus, Lepus capensis aegyptius and Lepus capensis isabellinus, The statement of the Bible that the hare "cheweth the cud" is a classical difficulty. It should be noticed that this is not the reason why the hare is reckoned among the unclean animals; but the cause thereof should be sought for in the fact that though it chews the cud, which certainly it appears to do, it does not divide the hoof.