The
trip from Julia Creek through to the NT border was uneventful, the hot
dry conditions being apparently not conducive to reptile activity. We
did check out Corella Dam near Cloncurry, once a hotspot for Mertens
Water Monitors but sadly still bereft of that species since the invasion
of the Cane Toad Bufo marinus.
The only species active near the water were Gilberts Dragons, Lophognathus
gilberti. We watched the sunset before setting of for a night spotting
the Barkly Highway.
At dusk we saw our first specimen for the night a skink Ctenotus
helenae active on the road in the low shrubland with spinifex ground
cover.
The next specimen was the spectacular Centralian Bluetongue Tiliqua
multifasciata.
The most common gecko all the way along the Barkly was the Spiny-tailed
Gecko Strophorus ciliaris. A gecko species endemic to the area
was also found, Gehyra minuta.
One of the highlights for me was a tiny striped spinifex-dwelling gecko
Strophorus jeanae
Two species of Legless lizard were found, Burton's Legless Lizard Lialis
burtonis and the Hooded Scaly-foot Pygopus nigriceps.
Elapids included Curl Snakes Suta suta, Western Brown Psuedonaja
nuchalis and (after some rain had fallen) a Shovel-nosed Burrowing
Snake Simoselaps roperi.
Also where the rain had fallen we were lucky enough to find some Desert
Spadefoot Burrowing Frogs Notaden nicholsi.
We cruised the road early next morning, observing very little considering
the rain the previous night. the most interesting find was a freshly
killed Little Spotted Snake Suta punctata on the road mid-morning,
with 3 geckos in its stomach - 2 Beaked Geckos Rhynchoedura ornata
and one Fat-tailed Gecko Diplodactylus conspicillatus. these
snakes are normally nocturnal
Also 2 Central Netted Dragons Ctenophorus nuchalis. These,
along with Bearded Dragons are usually very common on outback roads
but amazingly these were the only 2 central neeteds found the whole
trip and not one bearded dragon!!!
One of the rarest animals in Australia is the Bilby Macrotis lagotis,
and we were lucky enough to find a road-kill on the Stuart Hwy (not
so lucky for it) near Ti Tree
We checked out a rocky gorge in the East McDonnell Ranges that night.
One Burtons legeless Lizard, 4 juvenile Stimson's Pythons Antaresia
stimsoni and one Marbled Velvet Gecko Oedura marmorata
Also in the gorge we observed Centralian Tree Frogs Litoria gilleni,
Desert Tree Frogs Litoria rubella and a small gecko Gehyra
montium
We tried spotting the Tanami road, only going as far as Tilmouth Well
(the extent of the bitumen and time constraints) Fuel very expensive!
A road-kill Western Brown the only reptile of interest
During the night we stopped at Devils Marbles, finding more Desert Tree
Frogs L. rubella and a Sand Swimmer Eremiascincus fasciolatus
Basically drove non stop from
Alice Springs to Mt Isa & had a few hours solid sleep before heading
out Dajarra way. Not much on the road to start, very bright full moon.
On a dirt road at a dry creek crossing we saw a King Brown or Mulga
snake Psuedechis australis
Further on in a similar position we found an Olive Python Liasis olivaceus,
the first time I had found one in Queensland. Good to see both King
Browns and Olives have survived the Cane toad onslaught
Headed north from Cloncurry towards Normanton, hoping to find Black-headed
Pythons. Stopped to take photos of a big group of termite mounds and
found a Spiny-tailed Monitor Varanus acanthurus under a piece of broken
mound, also 2 frogs, a subadult Northern Snapping Frog Cyclorana australis
and a Buzzing Tree Frog Litoria electrica. Only a road-killed Black-headed
Python was found.
After heavy rain in the Normanton area there were a lot of reptiles
active on the road after nightfall, despite a bright full moon. Numerous
Papuan Whip snakes Demansia papuensis, Burton's and another Western
Brown, followed by Orange-naped, Stimson's Python, Curl Snake and unfortunately,
another roadkill bhp.
No success looking for taipans next morning, but a fresh hit Papuan
whip near Mt Molloy
Went looking for and found a Forest Dragon in the afternoon and with
one night left, so after failing to find either a Woma or a (live) Black-headed
Python, we went all out to find a scrub python, which we succeeded with
two specimens, an 8 footer near Ravenshoe and a 9 footer back near Lake
Eacham.
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