Animalia > Chordata > Squamata > Varanidae > Varanus > Varanus panoptesVaranus panoptes (Yellow-spotted Monitor)Synonyms: Varanus panoptes horni The Argus monitor (Varanus panoptes) is a monitor lizard found in northern regions of Australia and southern New Guinea. It is also commonly known as the yellow-spotted monitor. There are at least two Australian subspecies: the one in Western Australia is Varanus panoptes rubidus (rubidus referring to its reddish coloration), while the subspecies from Arnhem Land, the Kimberley and Cape York Peninsula is Varanus panoptes panoptes. The New Guinea variety is Varanus panoptes horni. |
Adult Weight [1] | 9.37 lbs (4.25 kg) | Birth Weight [1] | 32 grams | Female Weight [1] | 3.307 lbs (1.50 kg) | Male Weight [1] | 15.432 lbs (7.00 kg) | Weight Dimorphism [1] | 366.7 % | | Egg Length [1] | 2.48 inches (63 mm) | Egg Width [1] | 1.024 inches (26 mm) | Gestation [1] | 6 months 23 days | Litter Size [1] | 8 | Litters / Year [1] | 1 | Maximum Longevity [1] | 18 years | Reproductive Mode [2] | Oviparous | Snout to Vent Length [1] | 17 inches (42 cm) | | Female Maturity [1] | 2 years 3 months | | Habitat Substrate [2] | Terrestrial |
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Name |
Countries |
Ecozone |
Biome |
Species |
Report |
Climate |
Land Use |
Arnhem Land tropical savanna |
Australia |
Australasia |
Tropical and Subtropical Grasslands, Savannas, and Shrublands |
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Brigalow tropical savanna |
Australia |
Australasia |
Tropical and Subtropical Grasslands, Savannas, and Shrublands |
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Cape York Peninsula tropical savanna |
Australia |
Australasia |
Tropical and Subtropical Grasslands, Savannas, and Shrublands |
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Carnarvon xeric shrublands |
Australia |
Australasia |
Deserts and Xeric Shrublands |
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Carpentaria tropical savanna |
Australia |
Australasia |
Tropical and Subtropical Grasslands, Savannas, and Shrublands |
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Coolgardie woodlands |
Australia |
Australasia |
Mediterranean Forests, Woodlands, and Scrub |
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Einasleigh upland savanna |
Australia |
Australasia |
Tropical and Subtropical Grasslands, Savannas, and Shrublands |
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Great Sandy-Tanami desert |
Australia |
Australasia |
Deserts and Xeric Shrublands |
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Great Victoria desert |
Australia |
Australasia |
Deserts and Xeric Shrublands |
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Kimberly tropical savanna |
Australia |
Australasia |
Tropical and Subtropical Grasslands, Savannas, and Shrublands |
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Mitchell grass downs |
Australia |
Australasia |
Tropical and Subtropical Grasslands, Savannas, and Shrublands |
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Pilbara shrublands |
Australia |
Australasia |
Deserts and Xeric Shrublands |
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Queensland tropical rain forests |
Australia |
Australasia |
Tropical and Subtropical Moist Broadleaf Forests |
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Southwest Australia savanna |
Australia |
Australasia |
Mediterranean Forests, Woodlands, and Scrub |
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Trans Fly savanna and grasslands |
Indonesia, Papua New Guinea |
Australasia |
Tropical and Subtropical Grasslands, Savannas, and Shrublands |
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Victoria Plains tropical savanna |
Australia |
Australasia |
Tropical and Subtropical Grasslands, Savannas, and Shrublands |
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Western Australian Mulga shrublands |
Australia |
Australasia |
Deserts and Xeric Shrublands |
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Attributes / relations provided by ♦ 1Nathan P. Myhrvold, Elita Baldridge, Benjamin Chan, Dhileep Sivam, Daniel L. Freeman, and S. K. Morgan Ernest. 2015. An amniote life-history database to perform comparative analyses with birds, mammals, and reptiles. Ecology 96:3109 ♦ 2Meiri, Shai (2019), Data from: Traits of lizards of the world: variation around a successful evolutionary design, Dryad, Dataset, https://doi.org/10.5061/dryad.f6t39kj ♦ 3Gibson, D. I., Bray, R. A., & Harris, E. A. (Compilers) (2005). Host-Parasite Database of the Natural History Museum, London Ecoregions provided by World Wide Fund For Nature (WWF). WildFinder: Online database of species distributions, ver. 01.06 Wildfinder Database |
Species taxanomy provided by GBIF Secretariat (2022). GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via GBIF.org on 2023-06-13; License: CC BY 4.0
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