Descriptive and functional morphology of the locomotory apparatus of the spotted hyaena (Crocuta crocuta, Erxleben, 1777).

The musculature of the limbs, neck and back of Crocuta crocuta is described and some functional aspects are discussed. The myology of C. crocuta generally corresponds with that of H. hyaena. Both species show adaptations to lifting and carrying heavy loads, but the larger size and more robust morphology of C. crocuta enables it to master larger prey than H. hyaena. A remarkable over-extension of the tarsus in C. crocuta is described which was observed both in the cadaver and in vivo, during the gallop.