Centralian blue-tongued skink

Tiliqua multifasciata

The Centralian blue-tongued skink or Centralian blue-tongue is a species of skink, occurring predominantly in the far north-west corner of New South Wales, Australia. It is one of six species belonging to the genus Tiliqua; the blue-tongued skinks and the shinglebacks.
Blue Tongue Lizard - Tiliqua This shy lizard can live to at least 20 yrs and grows to 20-30cm. This fellow has been in our yard for at least 6 years Australia,Blue Tongue Lizard,Centralian blue-tongued skink,NSW,Tiliqua multifasciata

Appearance

The Centralian blue-tongue is of a very robust build, short body and slender tail, and is among the largest 1% of species in the family Scincidae. Both the forelimb and hindlimb have five digits.

Distribution

The geographical distribution of the blue-tongued skink lies throughout the far north-west corner of New South Wales and South Australia, and centrally throughout Western Australia, the Northern Territory and Queensland. In general, habitats include a variety of arid and semi-arid stony and red sandy spinifex vegetated areas.

Behavior

Like many other reptilian species, the blue-tongued is a fairly sedentary terrestrial creature. It is a ground-dwelling, diurnal species and displacements are relatively short and on average the total distance travelled each day can fall between 122 and 245 metres.

Reproduction

Along with the other five species of the same genus, the Centralian blue-tongued skink is a viviparous species - it bears between two and 10 live young in a single litter.

Food

Analyses of stomach contents have shown that the blue-tongue feeds on a combination of seeds, insects, livestock dung and some vertebrate and invertebrate material such as that of bird or other reptilian remains .

Predators

The geographical location of the skink sees one of its major threats to be ingestion of the invasive and toxic cane toad, but it is also under pressures from other anthropogenic processes such as fire and habitat fragmentation. However, the species is still currently listed as least concern.

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Status: Least concern
EX EW CR EN VU NT LC
Taxonomy
KingdomAnimalia
DivisionChordata
ClassReptilia
OrderSquamata
FamilyScincidae
GenusTiliqua
SpeciesT. multifasciata
Photographed in
Australia