| 
Citations
 | 
   web
Kiley,. (1976). The tail movements of ungulates, canids and felids with particular reference to their causation and function as displays. Behaviour, 56, 69–115.
toggle visibility
Kiley, M. (1972). The vocalizations of ungulates, their causation and function. Z. Tierpsychol., 31(2), 171–222.
toggle visibility