Size: Length - 0.9m
Identification: This death adder
is considerably variable throughout its distribution. Colours range from
pale or dark grey, brown to reddish brown with a series of irregular narrow
pale bands extend along the length of the adder. At the base of the head
is often a broad dark V shape extending to the back of the neck. White
or cream bars may be prominent on the lips and the belly is whitish, dotted
with black or brown.
The Common Death
Adder has a very robust build and smooth scales.
Call/Song:
The Common Death Adder is very widely distributed but is found in often
unconnected populations throughout most of southern and eastern Australia.
Habitat:Survives
in a wide variety of habitats including rainforests and wet sclerophyll
forests, woodlands, shrublands and coastal heathlands.
Feeding: Death
adders feed on reptiles, small mammals, birds and frogs. Death adders also
have a unique method of ambushing its prey. The adder will lie still, half
buried in sand, leafs or underneath lowhanging foliage. The snake's body
is loosely coiled with the tail not far from the snout. On approach of
potential prey, the death adder will wiggle its tail, mimicking a worm
or caterpillar. On approach of the prey, the snake will strike at lightning
speed.
Breeding/Nesting: The
Common Death Adder is a livebearer with females appearing to reproduce
twice a year with litters ranging from 2 to 33 young.
Movement: While
not a particularly aggressive snake, the death adder does not move when
approaced and lies perfectly still on the forest floor camoflaged amongst
the leaf litter. If threatened, the death adder will flatten its body and
hold it in a rigid coil and may then strike repeatedly. Its fangs are long
and capable of administering large quanitities of powerfully neurotoxic
venom. The Common Death Adder is considered dangerously venomous.
|
Photo:
Queensland DEH
|
Other
Common Names:
Status:
Distribution:
Abundance:
Queensland Museum
(1995) Wildlife of Greater Brisbane, Queensland Museum, Brisbane.
Wilson, S.K.
& Knowles, D.G. (1988)
A Photographic
Reference to the Terrestrial Reptiles of Australia, Collins Publishers,
Australia.
|