School
Sport NT ran a NT Schools competition to design an animal mascot
for the 1992 Pacific School Games when we hosted it in Darwin. A
young boy from Howard Springs, Tracy Ellis, drew a great frilled
lizard . Using the botannical name, Chlamydosaurus kingii, Kingi
and Clammy were born. They have now grown up as School Sport NT
mascots and will turn 15 years old in January.
Cool Teenagers,
eh?
Frilled
lizards are also called frill-neck lizards or frilled dragons. They
live in dry forests and woodland, in the northern parts of Australia.
They belong to the family of lizards called 'dragons'. A frilled
lizard can be up to 95 centimetres long.
Its colour matches the colour of the land and the trees it lives
on. The lizard's colour camouflages it. Male frilled lizards are
more brightly coloured than females.
To escape
an enemy, a frilled lizard can move very fast on its two hind legs.
When it is frightened, the frilled lizard opens its mouth wide which
causes it to ruffle out its red and orange, scaly frill. The lizard
hisses loudly too and may thrash its tail on the ground. Frilled lizards
will bite an enemy with its strong teeth. Frilled lizards are not
poisonous or harmful to people. Frilled lizards are usually active
during the day, hunting insects, ants and spiders. After mating with
a male frilled lizard in September, the female lays up to 23 eggs.
The young hatch about 5 months later and are left to look after themselves.
Frilled lizards may be an endangered species because the land where
they live is being cleared.
They spend
ninety per cent of their time up trees, only descending to the ground
to feed. A lot of their movements within the trees are to regulate
their body temperature: they will bask on the tree trunk in the
early morning, and hide in the shade of the canopy most of the rest
of the day. Most feeding is done in the early morning or late afternoon.
They have
good eyesight, and use this to locate food. When prey is spotted,
the frilled lizard will quickly climb down, run across and grab the
food, then hurry back to the trees. The most successful time for frilled
lizards to hunt is after a bushfire, probably because the fire has
cleared away the undergrowth and enabled the lizards to see prey better.
If disturbed, the frilled lizard initially relies on its camouflage.
If further threatened it will open its mouth wide and erect the frill,
revealing bright orange and red scales. To make this bluff seem more
threatening, it may also hiss and jump at its assailant. It will then
turn and run on its hind legs for the nearest tree and climb out of
reach. It also uses its frill to display to other frilled lizards
while in the tree tops. Frilled lizards commonly use bipedal locomotion.
The
frilled lizard is the reptile emblem of Australia