A little wander
along Campbell’s Creek this afternoon gave me an exciting discovery - a
bluetongue lizard! I found him crawling through the grass and managed to
catch him for a closer look... and to show Gill’s niece and nephew who
were waiting across the road. Nothing like a bit of show and tell for
the children!
The Eastern Bluetongue (Tiliqua scincoides)
is a common reptile, being one of the largest and more conspicuous
skinks in Castlemaine. It has beautiful smooth, scaly skin, and as its
name suggests, a gorgeous tongue that shines iridescent blue in the
sunlight. When chanced upon during a bushwalk, bluetongues will open
their mouth and hiss at you in an effort to appear larger and more
threatening. I’ve experienced this many times (with Bobtail skinks in
the west) and nearly died of fright - glancing down to see a reptile
suddenly hissing at you is quite alarming in a land of venomous snakes.
Bluetongue lizards are
ground-dwelling animals, moving around in rocky and grass areas and
feeding on a variety of plant and animal life including slugs, snails
and flowers. You might be interested to know that this species is a
live-bearer: it gives birth to 2 or 3 young, which are deposited in a
protected place like a pile of wood or rocks. There are four species in
Australia: Eastern, Western, Northern and Centralian. All have smooth
skin (and a blue tongue!) but the markings on each are quite different.