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Hapturosaurus
The subgenus ''Hapturosaurus,'' sometimes known as the tree monitors, consists of slender-bodied arboreal monitor lizards mostly found in the tropical rainforests of Indonesia and Papua New Guinea. Taxonomy The type species is the green tree monitor, originally designated by Hermann Schlegel in 1844 as ''Monitor prasinus''. Robert Mertens placed tree monitors within the subgenus '' Odatria'' in 1942. In 1988, tree monitors were instead placed within '' Euprepriosaurus'' alongside the mangrove monitors. Nevertheless, there was a distinction between mangrove and tree monitors that was clear even then, so ''Euprepriosaurus'' was commonly considered to consist of two species complexes, i.e., the '' V. indicus'' complex and the '' V. prasinus'' complex. In 2016, Yannick Bucklitsch, Wolfgang Böhme, and André Koch found the two species complexes sufficiently morphologically, ecologically, and biologically distinct, and so all species within the ''V. prasinus'' complex were moved und ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monitor Lizard
Monitor lizards are lizards in the genus ''Varanus,'' the only extant genus in the family Varanidae. They are native to Africa, Asia, and Oceania, and one species is also found in the Americas as an invasive species. About 80 species are recognized. Monitor lizards have long necks, powerful tails and claws, and well-developed limbs. The adult length of extant species ranges from in some species, to over in the case of the Komodo dragon, though the extinct varanid known as megalania (''Varanus priscus'') may have been capable of reaching lengths more than . Most monitor species are terrestrial, but arboreal and semiaquatic monitors are also known. While most monitor lizards are carnivorous, eating eggs, smaller reptiles, fish, birds, insects, and small mammals, some also eat fruit and vegetation, depending on where they live. Distribution The various species cover a vast area, occurring through Africa, the Indian subcontinent, to China, the Ryukyu Islands in southern J ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Varanus Macraei
''Varanus macraei'', the blue-spotted tree monitor or blue tree monitor, is a species of monitor lizard found on the island of Batanta in Indonesia. It is named after herpetologist Duncan R. MacRae, founder of the reptile park Rimba on Bali. Geographic range The distribution of ''V. macraei'' is restricted to the island of Batanta, on the northwestern tip of the Vogelkop peninsula of Irian Jaya of Indonesia. There this species lives like its relatives, the other members of the ''prasinus''-group, as a tree climber, which is clearly visible by the prehensile tail. This may be the smallest distribution of any tree monitor, as this island has a size of only 450 km2, which is comparable with Lake Constance of Central Europe. Habitat The blue-spotted tree monitor inhabits tropical forests that average . In the dry season the humidity is around 65%, but it spikes to 100% in the wet season. Description left, Detail of head and upper body ''Varanus macraei'' is part of the ''prasi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Varanus (Odatria)
The subgenus ''Odatria'', sometimes known as the dwarf monitor lizards, consists of small monitor lizards found in Australia and Indonesia. Species in this subgenus include the smallest monitor species in the world, the tiny 16 gram Dampier Peninsula monitor, but also includes some more medium sized species such as the 240 gram black-palmed rock monitor. Taxonomy ''Odatria'' was coined by John Edward Gray in 1838, albeit as a genus name. ''Odatria'' is the most species diverse subgenus of monitor lizards, with 22 different species. The subgenus also includes two species complexes represented by the spiny-tailed monitor and the Timor monitor. Alternatively, Vidal ''et al.'' 2012 splits ''Odatria'' into two species groups represented by the spiny-tailed monitor and the black-headed monitor. In the past, tree monitors such as the green tree monitor have sometimes been included within ''Odatria'' as well as ''Euprepriosaurus'', but now form their own subgenus ''Hapturosa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Varanus Boehmei
The golden-spotted tree monitor (''Varanus boehmei)'', also known commonly as the golden speckled tree monitor, is a species of monitor lizard in the family Varanidae. The species is endemic to Waigeo Island in Indonesia. Etymology The specific name, ''boehmei'', is in honor of German herpetologist Wolfgang Böhme. Beolens B, Watkins M, Grayson M (2011). ''The Eponym Dictionary of Reptiles''. Baltimore: Johns Hopkins University Press. xiii + 296 pp. . (''Varanus boehmei'', p. 30). Geographic range and habitat ''V. boehmei'' is native to the forests of Waigeo, Indonesia. Behavior The golden-spotted tree monitor has a prehensile tail A prehensile tail is the tail of an animal that has adapted to grasp or hold objects. Fully prehensile tails can be used to hold and manipulate objects, and in particular to aid arboreal creatures in finding and eating food in the trees. If the t ..., and it spends most of its life in trees. Description ''V. boehmei'' grows to around in tot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Varanus Bogerti
Bogert's monitor (''Varanus bogerti)'' is a species of tree-dwelling lizard in the family Varanidae. The species is native to Papua New Guinea. Etymology Both the specific name, ''bogerti'', and the common name, Bogert's monitor, are in honor of American herpetologist Charles Mitchill Bogert. Beolens B, Watkins M, Grayson M (2011). ''The Eponym Dictionary of Reptiles''. Baltimore: Johns Hopkins University Press. xiii + 296 pp. . (''Varanus bogerti'', p. 30). Geographic range ''V. bogerti'' is found on the D'Entrecasteaux Islands and the Trobriand Islands of Papua New Guinea. Habitat The preferred natural habitat of ''V. bogerti'' is forest A forest is an area of land dominated by trees. Hundreds of definitions of forest are used throughout the world, incorporating factors such as tree density, tree height, land use, legal standing, and ecological function. The United Nations' ... at altitudes from sea level to . Reproduction ''V. bogerti'' is an oviparous specie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Varanus Reisingeri
''Varanus reisingeri'', known commonly as Reisinger's tree monitor and the Yellow tree monitor, is a species of monitor lizard in the family Varanidae. The species is endemic to Indonesia. It was at one point at least considered an allopatric insular subspecies of the green tree monitor, due to physical and genetic similarities. Etymology The specific name, ''reisingeri'', is in honor of Manfred Reisinger, a German naturalist and reptile breeder.Beolens, Bo; Watkins, Michael; Grayson, Michael (2011). ''The Eponym Dictionary of Reptiles''. Baltimore: Johns Hopkins University Press. xiii + 296 pp. . (''Varanus reisingeri'', p. 219). Geographic range ''Varanus reisingeri'' is found on the island of Misool in West Papua, Indonesia. www.reptile-database.org. Habitat The natural habitat of ''V. reisingeri'' is forest A forest is an area of land dominated by trees. Hundreds of definitions of forest are used throughout the world, incorporating factors such as tree densi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Emerald Tree Monitor
The emerald tree monitor (''Varanus prasinus'') or green tree monitor, is a small to medium-sized arboreal monitor lizard. It is known for its unusual coloration, which consists of shades from green to turquoise, topped with dark, transverse dorsal banding. This coloration helps camouflage it in its arboreal habitat. Its color also makes the emerald tree monitor highly prized in both the pet trade and zoos alike. Names It is known as wbl km in the Kalam language of Papua New Guinea. Taxonomy ''Varanus prasinus'' was first described as ''Monitor viridis'' by John Edward Gray in 1831; however, Gray's original holotype (RMNH 4812 in the National Natural History Museum in Leiden) was lost and the species was redescribed by Schlegel eight years later as ''V. prasinus'' using the found specimen. The generic name ''Varanus'' is derived from the Arabic word ''waral'' (ورل), which translates to English as "monitor". Its specific name, ''prasinus'', is Latin for the color green. ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canopy Goanna
''Varanus keithhornei'', commonly known as the canopy goanna, Keith Horne's monitor, blue-nosed tree monitor, or Nesbit River monitor, is a species of monitor lizards native to northeast Australia. It is a member of the '' Varanus prasinus'' species group.Monitor-lizards.net This monitor lizard is found in a restricted area of less than 100 km2 near the Claudie and Nesbit rivers, in the McIlwraith and of the |
Varanus Telenesetes
''Varanus telenesetes'', the mysterious tree monitor, is an enigmatic monitor lizard that may actually represent a colour faded specimen of the green tree monitor. The species was described based on a single specimen supposedly collected on Rossel Island in the Louisiade Archipelago of Papua New Guinea Papua New Guinea (abbreviated PNG; , ; tpi, Papua Niugini; ho, Papua Niu Gini), officially the Independent State of Papua New Guinea ( tpi, Independen Stet bilong Papua Niugini; ho, Independen Stet bilong Papua Niu Gini), is a country i .... However, later searches of this island have failed to turn up any specimens and native islanders deny ever seeing it. It is now believed that the original collection data was in error and that the species occurs on some other, currently unknown, island east of New Guinea. Description Like all tree monitors, the body is slender with a long, prehensile tail (~2 times the SVL). It was originally described by Robert Sprackland in 1991 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Green Tree Monitor
The emerald tree monitor (''Varanus prasinus'') or green tree monitor, is a small to medium-sized arboreal monitor lizard. It is known for its unusual coloration, which consists of shades from green to turquoise, topped with dark, transverse dorsal banding. This coloration helps camouflage it in its arboreal habitat. Its color also makes the emerald tree monitor highly prized in both the pet trade and zoos alike. Names It is known as wbl km in the Kalam language of Papua New Guinea. Taxonomy ''Varanus prasinus'' was first described as ''Monitor viridis'' by John Edward Gray in 1831; however, Gray's original holotype (RMNH 4812 in the National Natural History Museum in Leiden) was lost and the species was redescribed by Schlegel eight years later as ''V. prasinus'' using the found specimen. The generic name ''Varanus'' is derived from the Arabic word ''waral'' (ورل), which translates to English as "monitor". Its specific name, ''prasinus'', is Latin for the color green. ' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Varanus Kordensis
''Varanus kordensis'', the Biak tree monitor, is a member of the Varanidae family found on Biak Island in Indonesia. It is also known as the Kordo tree monitor. Long considered a subspecies of the emerald tree monitor (''V. prasinus''), most authorities now treat it as a separate species. Description The Biak tree monitor is mainly yellow-green, although in captivity specimens frequently lose their yellow pigment and become turquoise in color. It has a black netted pattern which is visible on its back. It reaches a total length of up to 90 cm. Captivity Kordo tree monitors are kept and occasionally bred in captivity by reptile hobbyists. Care is similar to that for other members of the ''Euprepiosaurus'' subgenus which includes the emerald tree monitor, '' Varanus prasinus''. Large, spacious, vertically oriented enclosures with many hiding spots, thick branches and cork bark tubes allow these shy, arboreal monitors to climb, hide and forage for food. Wild-caught animals ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Varanus Keithhornei
''Varanus keithhornei'', commonly known as the canopy goanna, Keith Horne's monitor, blue-nosed tree monitor, or Nesbit River monitor, is a species of monitor lizards native to northeast Australia. It is a member of the '' Varanus prasinus'' species group.Monitor-lizards.net This monitor lizard is found in a restricted area of less than 100 km2 near the Claudie and Nesbit rivers, in the McIlwraith and of the |
