Tree-Climbing Behavior of a Forest-Dwelling Ungulate: The Formosan Serow
Ungulates are terrestrial herbivores, basically adapted to running fast on the ground; tree-climbing behavior has been reported only in seven species, and five of them live in open habitats (Capra hircus, C.aegagrus, Pants C.falconeri, C.cylindricornis, Oreotragus oreotragus).Tree-climbing behavior may also be evolved in ungulates inhabiting dense