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Blue-tongue Lizard
Blue-tongued skinks comprise the Australasian genus ''Tiliqua'', which contains some of the largest members of the skink family (Scincidae). They are commonly called blue-tongued lizards or simply blue-tongues or blueys in Australia. As suggested by these common names, a prominent characteristic of the genus is a large blue tongue that can be bared as bluff-warning to potential enemies. The type of predator/threat that is near will determine the intensity of colour present in the tongue. In addition, their blue tongue will produce a response in the prey which will in turn diminish the attack. The tongue can also deform itself and produce a thick mucus in order to catch prey. They are relatively shy in comparison with other lizards, and also significantly slower due to their shorter legs. Systematics and distribution Blue-tongued skinks are closely related to the genera ''Cyclodomorphus'' and '' Hemisphaeriodon''. All species are found on mainland Australia with the exception ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Edward Gray
John Edward Gray, FRS (12 February 1800 – 7 March 1875) was a British zoologist. He was the elder brother of zoologist George Robert Gray and son of the pharmacologist and botanist Samuel Frederick Gray (1766–1828). The same is used for a zoological name. Gray was keeper of zoology at the British Museum in London from 1840 until Christmas 1874, before the natural history holdings were split off to the Natural History Museum. He published several catalogues of the museum collections that included comprehensive discussions of animal groups and descriptions of new species. He improved the zoological collections to make them amongst the best in the world. Biography Gray was born in Walsall, but his family soon moved to London, where Gray studied medicine. He assisted his father in writing ''The Natural Arrangement of British Plants'' (1821). After being blackballed by the Linnean Society of London, Gray shifted his interest from botany to zoology. He began his zoologica ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Omnivores
An omnivore () is an animal that has the ability to eat and survive on both plant and animal matter. Obtaining energy and nutrients from plant and animal matter, omnivores digest carbohydrates, protein, fat, and fiber, and metabolize the nutrients and energy of the sources absorbed. Often, they have the ability to incorporate food sources such as algae, fungi, and bacteria into their diet. Omnivores come from diverse backgrounds that often independently evolved sophisticated consumption capabilities. For instance, dogs evolved from primarily carnivorous organisms (Carnivora) while pigs evolved from primarily herbivorous organisms (Artiodactyla). Despite this, physical characteristics such as tooth morphology may be reliable indicators of diet in mammals, with such morphological adaptation having been observed in bears. The variety of different animals that are classified as omnivores can be placed into further sub-categories depending on their feeding behaviors. Frugivores i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tiliqua Rugosa
''Tiliqua rugosa'', most commonly known as the shingleback lizard or bobtail lizard, is a short-tailed, slow-moving species of blue-tongued skink (genus ''Tiliqua'') endemic to Australia. It is commonly known as the shingleback or sleepy lizard. Three of its four recognised subspecies are found in Western Australia, where the ''bobtail'' name is most frequently used. The fourth subspecies, ''T. rugosa asper,'' is the only one native to eastern Australia, where it goes by the common name of the eastern shingleback. Apart from bobtail and shingleback, a variety of other common names are used in different states, including two-headed skink, stumpy-tailed skink, or , pinecone lizard. The Noongar Aboriginal people refer to ''rugosa'' as ''yoorn'' in their language. ''T. rugosa'' has a short, wide, stumpy tail that resembles its head and may serve the purpose of confusing predators. The tail also contains fat reserves, which are drawn upon during brumation in winter, during which ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tiliqua Occipitalis
The western blue-tongued lizard (''Tiliqua occipitalis''), also known as the western blue-tongued skink, is a large skink native to Australia. It is one of six species of blue-tongued skinks found in Australia, though further species are found in New Guinea and Indonesia. The western blue-tongued lizard grows to around 45 cm (18 in) in length. It has a brown, banded pattern across the body and tail; the underside of the body is usually pale. It has distinctive black markings to the rear of each eye. The body is wide and large in comparison to the size of the legs. As its name suggests, it has a blue tongue, which contrasts with the pink interior of its mouth. When threatened, it may open its mouth and stick out its tongue in a threat display. If the initial display is unsuccessful, and the predator or threat does not retreat, it may hiss and flatten out its body in an attempt to make itself look bigger. ... It is diurnal, hunting for insects, spiders, and sn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Western Blue-tongued Lizard
The western blue-tongued lizard (''Tiliqua occipitalis''), also known as the western blue-tongued skink, is a large skink native to Australia. It is one of six species of blue-tongued skinks found in Australia, though further species are found in New Guinea and Indonesia. The western blue-tongued lizard grows to around 45 cm (18 in) in length. It has a brown, banded pattern across the body and tail; the underside of the body is usually pale. It has distinctive black markings to the rear of each eye. The body is wide and large in comparison to the size of the legs. As its name suggests, it has a blue tongue, which contrasts with the pink interior of its mouth. When threatened, it may open its mouth and stick out its tongue in a threat display. If the initial display is unsuccessful, and the predator or threat does not retreat, it may hiss and flatten out its body in an attempt to make itself look bigger. ... It is diurnal, hunting for insects, spiders, and s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blotched Blue-tongued Lizard
The blotched blue-tongued lizard (''Tiliqua nigrolutea''), also known as the southern blue-tongued lizard or blotched blue-tongued skink is a blue-tongued skink endemic to south-eastern Australia. Description This species is a relatively large member of the skink family ( Scincidae) with a robust body and relatively short limbs. Colouration and pattern varies geographically, with two distinct forms recognised by some herpetologists, i.e lowlands and highlands. The lowlands form tends to be shades of grey or brown with paler silvery to tan coloured blotches along the back, that are contrasted by surrounding darker areas. The highlands form is typically darker (often jet black) that provides a strong contrast to much paler cream or more brightly coloured pink, salmon or orange coloured blotches. They have a fleshy blue tongue that is used to taste the air and scare off potential predators. They tend to rely on camouflage and bluff as their primary means of defence; however, if ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tiliqua Multifasciata
The Centralian blue-tongued skink or Centralian blue-tongue (''Tiliqua multifasciata'') 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. Description 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. Colouring The skink is predominantly pale brown to grey in colour with a series of nine or more orange-brown bands along the length of the body and tail. These darker coloured bands are much wider than the paler grey-brown interspaces but are at their narrowest along the mid-dorsal region of the skink. There is a distinguishing black stripe surrounding the eye and extending to just above the ear, and upper-hind areas of limbs are also black. The skink is pale cream to wh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Centralian Blue-tongued Skink
The Centralian blue-tongued skink or Centralian blue-tongue (''Tiliqua multifasciata'') 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. Description 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. Colouring The skink is predominantly pale brown to grey in colour with a series of nine or more orange-brown bands along the length of the body and tail. These darker coloured bands are much wider than the paler grey-brown interspaces but are at their narrowest along the mid-dorsal region of the skink. There is a distinguishing black stripe surrounding the eye and extending to just above the ear, and upper-hind areas of limbs are also black. The skink is pale cream to whit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Merauke Blue-tongued Skink
The Merauke blue-tongued skink (''Tiliqua gigas evanescens''), also known as the faded blue-tongued skink, or giant blue-tongued skink, is a subspecies of '' Tiliqua'' that is native to Indonesia and Papua New Guinea. The Merauke blue-tongued skink is the longest of all the Tiliqua species; often reaching nearly 26-30 inches (66–76 cm) in total length. The species is often exported for the exotic pet trade, and is steadily growing in popularity within both herpetoculture Herpetoculture is the keeping of live reptiles and amphibians in captivity, whether as a hobby or as a commercial breeding operation. "Herps" is an informal term for both reptiles and amphibians, shortened from the scientific umbrella term “he ... and zoological exhibits globally. Natural habitat The Merauke blue-tongued skink hails from the tropical environment of Indonesia and Papua New Guinea. In captivity Most specimens of the Merauke blue tongue skink present in captivity are of wild-caught o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tiliqua Gigas
The Indonesian blue-tongued skink (''Tiliqua gigas'') is a lizard in the family Scincidae. It is a close relative of the Eastern blue-tongued lizard. They are endemic to the island of New Guinea and other various surrounding islands. They are found typically in the rainforest, and in captivity, require high humidity. As opposed to ''Tiliqua scincoides'', they are fairly lean. They're also accompanied by long tails (60–90% of their snout-vent length). Description ''Tiliqua gigas'' has an elongated body and very small limbs, which is typical of most skinks of the genus. They typically get up to 18-24 inches (46-61 centimeters) in length and weigh up to 1 kilogram. They are known for their thinner, elongated tails, and avoiding participation in seasonal brumation as they regulate their breeding cycle on a wet and dry season. ''T. gigas gigas'' are the most tropical and known for having the skinniest tail. They have solid, dark, or near solid dark limbs. ''T. gigas evanescen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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