|
|||||||||||||||||||||||||||||||||||||||||
|
Trichosaurus
vulpecula
Print
Brushtail Possum, Possum Trichosaurus vulpecula is a etc etc. Introduction paragraph/s goes here. Contents
Description
(edit)
Brushtail possums are cat sized marsupials that weigh between 2-4kg (up to 7kg). They have grey or black/dark brown coloured fur and a thick black bushy tail. Fur colour varies with location. Runs, pads or tracks used by possums are most often seen along the forest edge. They leave scratch and bite marks on tree trunks. Droppings/scats/pellets may be found singularly, or in groups. They are crescent shaped, pointed at both ends and 15-30mm long and 5-14mm wide.
Pictures
(edit)
more pictures Biology (edit) Brushtail possums are omnivores (eat plants and animals). They are found throughout New Zealand in densities up to 25 possums/ha. Possums have a home range (area animal covers to hunt and scavenge), of 0.5-105.2 ha, depending on habitat and the sex of the individual. Adult home ranges do not vary much over time. Possums are not territorial and their home ranges can over lap extensively. Activity patterns vary extensively in relation to weather. Births occur throughout the year, although most occur in the autumn. The mean life expectancy of a possum after leaving the pouch is six years with the oldest on record being 14 years. Scientific classification (edit)
Distribution (edit)
Impacts(edit) Eats this and kills that Control (edit) Possum control in New Zealand using poison is coordinated by three main groups: the Animal Health Board (to minimise the Tb risk to domestic stock); the Department of Conservation (to protect forests and native wildlife); and the Regional Councils (for Tb control and conservation reasons). 1080 in carrots or cereal baits is spread using helicopters to treat large areas. Smaller areas are generally treated using ground based poisoning utilising toxins such as 1080, cyanide (in paste or capsule form), cholecalciferol, and various anticoagulants. Ground based poison control is often backed up with physical methods such as trapping and shooting (Cowan, 2005). Agencies responsible (edit)
Comments (edit) 1/1/2007 1/2/3007 10/12/2009 See also (edit)
External links (edit)
Further reading (edit)
Information provided by (edit) Fred Smith, Joe Bloggs, Br Who, Mary Yi, DoC. Keyword
(edit) Last updated 2 December 2007 3.41PM by PIPI |