Aspects of the biology of the ferret (Mustela putorius forma furo L.) at Pukepuke lagoon
- New Zealand Wildlife Service, Department of Internal Affairs, Wellington.
Studies of waterfowl productivity at the Pukepuke Lagoon Wildlife Management Reserve have shown high mortality amongst young ducklings. This has been found in other studies in which it has often been attributed to predation. (Evans and Wolfe 1967, Balser et al. 1968, Urban 1970, Schranck 1972). Areas of pasture, cut-over pine forest, and dunes outside the reserve were also included in the trapping area.