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Sceloporus merriami australis
A species of Spiny lizards Scientific name : Sceloporus merriami australis Genus : Spiny lizards
Sceloporus merriami australis, A species of Spiny lizards
Scientific name: Sceloporus merriami australis
Genus: Spiny lizards
Content
Description General Info
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Description
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Sceloporus merriami australis is a remarkable lizard having a fascinating thermal biology which allows it to survive and thrive in extreme high-altitude regions. Its advanced thermoregulation mechanisms, including behavioral thermoregulation and metabolic adjustments, play key roles in effectively enabling it to manage scarce resources and cold climates. Sceloporus merriami australis also displays distinctive defensive behaviors like head bobbing and push ups to intimidate potential predators, which is critical for its survival in highly predatory ecosystems.
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General Info
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Lifespan
5-8 years
Diet
Sceloporus merriami australis is a voracious insectivore, predominantly feeding on ants and beetles. Its diet also includes an occasional intake of vegetation, showcasing an opportunistic feeding behavior.
Appearance
Sceloporus merriami australis is a small to medium-sized lizard with a flat, elongate body covered in smooth, slightly spiky scales. It predominantly exhibits gray-brown coloration, significantly marked by dark, irregular band-like patterns across its back and tail. It has a long pointed snout and a thick tail. There are no remarkable differences in appearance due to age, sex, or subspecies noted.
Behavior
Sceloporus merriami australis exhibits solitary, diurnal behavior, primarily active during the day for foraging and sun basking. Display remarkable proficiency in camouflage, blending into rocky habitats for protection. Exhibits aggressive territorial defense, characterized by push-up displays. Exhibits no specific seasonal migration patterns.
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Scientific Classification
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Phylum
Chordates Class
Reptiles Order
Lizards and snakes Family
North american spiny lizards Genus
Spiny lizards Species
Sceloporus merriami australis