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Trachylepis spilogaster

From Wikipedia, the free encyclopedia

Kalahari tree skink
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Order: Squamata
Family: Scincidae
Genus: Trachylepis
Species:
T. spilogaster
Binomial name
Trachylepis spilogaster
(Peters, 1882)
Synonyms
  • Mabuya spilogaster
  • Euprepis spilogaster

The Kalahari tree skink (Trachylepis spilogaster), or spiny mabuya, is a species of lizard in the skink family (Scincidae). The species is endemic to southern Africa, including Namibia, South Africa, western Botswana, and southern Angola.[1]

Habitat

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Kalahari tree skinks have been found to live around trees that contain the large colonial nests of the sociable weaver. Their numbers are higher in these areas despite a known predator of skinks, the pygmy falcon, also nesting in these trees. It is theorized that the increased opportunity for places of refuge outweigh the risk of predation.[2] Skinks found on colony trees have learned to eavesdrop on sociable weavers to warn of approaching pygmy falcons.[3]

References

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  1. ^ "Trachylepis spilogaster". Reptile Database. Retrieved 22 November 2015.
  2. ^ Rymer, Tasmin L; Thomson, Robert L; Whiting, Martin J (Nov 2014). "At home with the birds: Kalahari tree skinks associate with sociable weaver nests despite African pygmy falcon presence" (PDF). Austral Ecology. 39 (7): 839–847. doi:10.1111/aec.12152. hdl:2263/43816.
  3. ^ Lowney, Anthony M; Flower, Tom P; Thomson, Robert L (Jun 2020). "Kalahari skinks eavesdrop on sociable weavers to manage predation by pygmy falcons and expand their realized niche presence". Behavioral Ecology. 31 (5): 1094–1102. doi:10.1093/beheco/araa057.