### Identification The Alpine Bog Skink (*Rawlinsonia corbeni*, often classified as *Pseudemoia cryodroma*) is a master of mountain camouflage. This slender lizard reaches a snout-to-vent length of about 60mm. Its dorsal surface is a rich, burnished bronze or olive-brown, frequently adorned with fine black flecks that look like scattered soot. The key field mark is the striking, pale cream-to-white stripe running from the upper lip, through the ear, and along the flanks, bordered by a dark mid-lateral band. To distinguish it from its cousins, look closely at the lower eyelid: it features a large, transparent "palpebral disc" or window, allowing the skink to see even when its eyes are closed.
### Habitat & Range This is a true high-altitude specialist, restricted to the sub-alpine and alpine regions of southeastern Australia, specifically the Great Dividing Range across Victoria and New South Wales. You won’t find them in the valleys; they thrive at elevations between 1,000 and 2,000 meters. Their lives are tethered to moisture—specifically *Sphagnum* moss bogs, alpine heaths, and the marshy margins of high-country streams where the ground remains perpetually damp.
### Behaviour Despite the biting alpine chill, these skinks are dedicated sun-worshippers. On crisp mornings, you’ll see them flattened against weather-beaten logs or granite outcrops, maximizing their surface area to soak up ultraviolet rays. They are shy and lightning-fast; a single shadow will send them diving into the dense protection of moss hummocks. Because of the short mountain summers, they are viviparous, meaning they give birth to 2–5 live young rather than laying eggs which would likely perish in the freezing soil.
### Diet The Alpine Bog Skink is an active, opportunistic hunter. It forages through the tangled alpine vegetation for small invertebrates. Its diet consists primarily of spiders, beetles, ants, and flies. During the brief summer boom, they feed voraciously to build the fat reserves necessary to survive months of winter dormancy beneath the snow.
### Fascinating Fact The Alpine Bog Skink possesses a literal "third eye" (the parietal eye) on top of its head to sense light cycles, but even more incredible is its "cryo-tech" biology. To survive sudden alpine cold snaps, these skinks can endure body temperatures that drop below freezing, utilizing specialized blood chemistry to prevent lethal ice crystals from forming in their vital organs!