References
REFERENCES IN ORANGE CAN BE ACCESSED BY SIMPLY CLICKING ON THEM.
Bechert, U., 2012. Non-invasive techniques to assess health and ecology of wildlife populations. Chapter 9 (pp 60-170 in: Miller, R.E., and Fowler, M.(eds), Fowler’s Zoo and Wild Animal Medicine, vol 7, Elsevier Inc, St. Louis, USA.