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Thorny Devil
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Thorny Devil
Conservation status Secure
Scientific classification Kingdom:
Animalia
Phylum:
Chordata
Class:
Reptilia
Order:
Squamata
Suborder:
Iguania
Family:
Agamidae
Subfamily:
Agaminae
Genus:
Moloch
Species:
M. horridus
Binomial name Moloch horridus
Gray, 1841
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The
Thorny Devil (
Moloch horridus) is an Australian lizard. It is also known as the
Thorny Dragon,
Thorny Lizard, or the
Moloch and is the sole
species of genus
Moloch.
It grows up to 20 cm (8 in) in length, coloured in camouflaging shades of desert browns and tans; these change from pale colours when warm to darker colours when cold. The species is entirely covered with conical spines that are mostly uncalcified. It also features a spiny "false-head" on the back of the neck, the animal presents this to a potential predator by dipping its real head. Females are larger than males. The Thorny Devil's body is ridged in structure, and helps the animal collect water which is channelled to the mouth.
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