Dibbler
They were presumed to be extinct in the wild for 63 years until an individual
was captured in 1967 in a trap set for Honey Possums at Cheyne Beach, east of
Albany, on the south coast of Western Australia.
Apperance
Dibblers
can be identified by a very distinct white ring around each eye, and by a
tapering, hairy tail. Their fur is brownish-grey freckled with white on their
upper body, and grey-white fur tinged with yellow below. Being a marsupial,
females have a shallow pouch.
Weight
The
Dibbler is a small marsupial weighing around 40-100g.
Length
The
length of the head and body is usually 140-145 mm.
Breeding
Habits
The dibbler breeds once a year during Autumn and the female can carry as many as
eight young in their pouch. When they are born they are only 2mm long. The males
will die off after mating season, they will breed and then die. Yet this is
known not to occur in captivity. The
young remain dependent on their mother for three to four months, and disperse
during September and October each year.
Eating and Diet
habits
Dibblers have been reported to be semi-arboreal, and love to forage amongst
dense leaf litter. They have been found to feed on insects such as moths,
spiders, some reptiles, and on berries.
Predators
On
the mainland, feral cats have been known to kill Dibblers, and it is highly
likely that foxes do so as well and many other feral
animals.
Enviroment
Dibblers
are usually found in dense, long unburnt vegetation with a thick litter layer
and sandy soils. Dibblers
typically occupy heath and mallee-heath vegetation communities, where they have
been located on the south coast of Western Australia. The
presence of flowering shrubs seems also to be an important habitat requirement.
Remaining
Locations
Reports have
failed to find them outside the Fitzgerald
River National Park and on Boullanger and Whitlock Islands. In
the Fitzgerald, Dibblers appear to be distributed over much of the 3420 sq km
National Park, but at low
densities.
Numbers
The total population of the islands is known to be less than 200 and they are
only in small densities in the National Park and they are more safer on the
islands isolated from logging and feral
animals.
Problems
Solutions
Solutions to main problems have their own page.