The common garden skink (''Lampropholis guichenoti'') is a small

species In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate s ...

lizard Lizards are a widespread group of squamate reptiles, with over 7,000 species, ranging across all continents except Antarctica, as well as most oceanic island chains. The group is paraphyletic since it excludes the snakes and Amphisbaenia alt ...

in the

family Family (from la, familia) is a Social group, group of people related either by consanguinity (by recognized birth) or Affinity (law), affinity (by marriage or other relationship). The purpose of the family is to maintain the well-being of its ...

Scincidae. The species is

endemic Endemism is the state of a species being found in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsew ...

Australia Australia, officially the Commonwealth of Australia, is a Sovereign state, sovereign country comprising the mainland of the Australia (continent), Australian continent, the island of Tasmania, and numerous List of islands of Australia, sma ...

. Additional common names for ''L. guichenoti'' include grass skink, Guichenot's grass skink, pale-flecked garden sunskink, and penny lizard.

Etymology

The specific name, ''guichenoti'', is in honor of French

zoologist Zoology ()The pronunciation of zoology as is usually regarded as nonstandard, though it is not uncommon. is the branch of biology that studies the Animal, animal kingdom, including the anatomy, structure, embryology, evolution, Biological clas ...

Antoine Alphonse Guichenot.

Geographic range

In Australia, ''L. guichenoti'' is often seen in suburban gardens in

Adelaide Adelaide ( ) is the capital city of South Australia, the state's largest city and the fifth-most populous city in Australia. "Adelaide" may refer to either Greater Adelaide (including the Adelaide Hills) or the Adelaide city centre. The dem ...

Melbourne Melbourne ( ; Boonwurrung/Woiwurrung: ''Narrm'' or ''Naarm'') is the capital and most populous city of the Australian state of Victoria, and the second-most populous city in both Australia and Oceania. Its name generally refers to a met ...

Perth Perth is the capital and largest city of the Australian state of Western Australia. It is the fourth most populous city in Australia and Oceania, with a population of 2.1 million (80% of the state) living in Greater Perth in 2020. Perth is ...

Sydney Sydney ( ) is the capital city of the state of New South Wales, and the most populous city in both Australia and Oceania. Located on Australia's east coast, the metropolis surrounds Sydney Harbour and extends about towards the Blue Mountain ...

Canberra Canberra ( ) is the capital city of Australia. Founded following the federation of the colonies of Australia as the seat of government for the new nation, it is Australia's largest inland city and the eighth-largest city overall. The ci ...

and

Brisbane Brisbane ( ) is the capital and most populous city of the states and territories of Australia, Australian state of Queensland, and the list of cities in Australia by population, third-most populous city in Australia and Oceania, with a populati ...

, but also is common across most of Southern Australia, Tasmania, and some of

New South Wales ) , nickname = , image_map = New South Wales in Australia.svg , map_caption = Location of New South Wales in AustraliaCoordinates: , subdivision_type = Country , subdivision_name = Australia , established_title = Before federation , es ...

Description

''Lampropholis guichenoti'' can grow to a maximum of 14 cm, but the average is 8-10 centimetres. The average common garden skink lives for 2–3 years. The garden skink usually has a browny black colour and sometimes may appear a dark shade of red when bathing in the sun. The lighter their colour the more energetic they are. They have small sharp teeth which easily slice through smaller prey. Even wild individuals are very docile, and rarely bite humans when touched or picked up. The female pale-flecked garden sunskink has a yellowish, almost orange tinge to her underside, however the males have a light grey tinge to their underside. Females are often bigger than the males in size. Capable swimmers Skinks have been know to dive under water to evade predators and remain submerged for several minutes until a threat has passed.

Diet

Garden skinks feed on larger invertebrates, including crickets, moths, slaters, earthworms, flies, grubs and caterpillars, grasshoppers, cockroaches, earwigs, slugs, dandelions, small spiders, ladybeetles and many other small insects, which makes them a very helpful animal around the garden. They can also feed on fruit and vegetables, but the vegetables have to be cooked for the skink to be able to eat it. Skinks especially love bananas and strawberries etc. (no citrus fruit). Garden skinks rely purely on the movement of their prey when hunting. When hunting, the skinks will either hide and wait for prey to come by or actively pursue it (this depends on how hungry they are). Once they have caught their prey, they shake it around vigorously to kill it before swallowing it whole. Once they have had one meal, they begin to actively pursue prey for a short while with their newfound energy. Garden skinks only need one prey item per 4 or 5 days, thus making it an ideal pet for small children. They can eat worms if you drain the soil out of them with salt water because worms are too high in soil for them. Help skinks thrive in your garden
backyardbuddies.org.au

Habitat

Skinks are often seen under leaves, in long grass and under rocks so that they can watch their prey, they often prefer hiding in logs where their larger predators cannot reach them. As with most reptiles, the Common garden skink is cold blooded, and may be seen on top of rocks or paths in the morning trying to warm their blood. Skinks enjoy large areas with a lot of leaves and soft soil. They are normally found around hot and dusty areas that have many trees and stumps.

Predators

The garden skink's predators are mainly birds and cats. Even tiny birds like robins are a threat to skinks. Larger lizards and snakes will sometimes try to eat them as well. Like many other skinks, its tail will drop if grasped roughly. The disconnected tail will twitch vigorously for a while, capturing the attention of the predator while the lizard makes its escape. This survival tactic may seem hard for the skink to tolerate, but it is quite the opposite. Although it may cost the skink some energy, the skink's tail will eventually grow back to normal.

Eggs

The common garden skink is

oviparous Oviparous animals are animals that lay their eggs, with little or no other embryonic development within the mother. This is the reproductive method of most fish, amphibians, most reptiles, and all pterosaurs, dinosaurs (including birds), and ...

and lays small white eggs between summer and mid autumn. The female usually lays about six eggs, often in communal clutches that may contain as many as 250 eggs altogether, usually under a cluster of rocks to keep them safe from predators. The eggs hatch in a matter of weeks after they are laid. Most eggs are around 10 mm.

References

{{Taxonbar, from=Q3008546 Skinks of Australia Endemic fauna of Australia Lampropholis Reptiles described in 1839 Taxa named by André Marie Constant Duméril Taxa named by Gabriel Bibron