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The frilled lizard (Chlamydosaurus kingii), also known commonly as the frilled agama, the frillneck lizard, the frill-necked lizard, and the frilled dragon, is a species of lizard in the family Agamidae. The species is native to northern Australia and southern New Guinea and is the only member of the genus Chlamydosaurus.
Other common names for this species include Jew lizard [1] and frilly lizard, the latter being a confusion between this and another dragon, the frill-necked lizard (Chlamydosaurus kingii). This species was originally described in 1829 by Georges Cuvier , who named it Amphibolurus barbatus .
This group of lizards includes some more popularly known, such as the domesticated bearded dragon, Chinese water dragon, and Uromastyx species. One of the key distinguishing features of the agamids is their teeth, which are borne on the outer rim of their mouths ( acrodonts ), rather than on the inner side of their jaws ( pleurodonts ).
Frill-necked lizard showing its neck frills Skull of Triceratops with its large neck frill. A neck frill is the relatively extensive margin seen on the back of the heads of reptiles with either a bony support such as those present on the skulls of dinosaurs of the suborder Marginocephalia or a cartilaginous one as in the frill-necked lizard.
Lizards are mainly carnivorous, often being sit-and-wait predators; many smaller species eat insects, while the Komodo eats mammals as big as water buffalo. Lizards make use of a variety of antipredator adaptations , including venom , camouflage , reflex bleeding , and the ability to sacrifice and regrow their tails .
The larger or the two lizards eventually won and the defeated opponent had to scurry away back into the jungle. Officials said that some of the monitor lizards in the area can grow up to 7ft long.
Spin’s a spy who is trying to find out how some animals have ways to defend themselves, such as frilled-neck lizards, poison dart frogs, owl butterflies, green tree pythons, Hemisphaerota beetles, army ants, skunks, Surinam toads, black widow spiders, bombardier beetles, mantis shrimp, cobras, tomato frogs, cone snails, and puffer fish, and ...
The frilled shark has about 300 needle-like teeth, which are spread out in 25 rows. Experts believe the species is about 80 million years old. They have a prehistoric look about them with a long ...