Biology:Dwarf yellow-headed gecko
| Yellow-headed dwarf gecko | |
|---|---|
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| In Dar es Salaam, Tanzania | |
Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Reptilia |
| Order: | Squamata |
| Family: | Gekkonidae |
| Genus: | Lygodactylus |
| Species: | L. luteopicturatus
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| Binomial name | |
| Lygodactylus luteopicturatus Pasteur, 1964[1]
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| Subspecies[2] | |
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The yellow-headed dwarf gecko or dwarf yellow-headed gecko (Lygodactylus luteopicturatus) is a small species of dwarf gecko found in the rocky areas of southern Kenya, Somalia (maybe as an introduced species), eastern Tanzania, and Zanzibar.[2] It can grow up to 90 millimetres (3.5 in), but on average attains a length of 80 millimetres (3.1 in) with a snout-vent (body) length of 39 millimetres (1.5 in). The tail length can be equal to the length of the body from snout to the anus (SVL or Snout-Vent Length).[3]
The yellow-headed dwarf gecko has a defense mechanism called tail autotomy, where they drop their tails to flee to safety when they are attacked by a predator. However, tail autotomy only gives the gecko an immediate benefit to escape because an autotomized gecko is slower without its tail and has difficulty running on vertical surfaces.[4]
References
- ↑ Pasteur, G. 1964. Recherches sur l'évolution des lygodactyles, lézards Afro-Malagaches actuels. Trav. Inst. Scient. Chérif., Ser. Zool., No. 29: 1-132
- ↑ 2.0 2.1 Lygodactylus luteopicturatus, The Reptile Database
- ↑ Geckos, Mohamed bin Zayed Species Conservation Fund
- ↑ Medger, Katarina; Verburgt, Luke; Bateman, Philip W. (2008). "The Influence of Tail Autotomy on the Escape Response of the Dwarf Gecko, Lygodactylus" (in en). Ethology 114 (1): 42–52. doi:10.1111/j.1439-0310.2007.01445.x. ISSN 1439-0310. https://onlinelibrary.wiley.com/doi/abs/10.1111/j.1439-0310.2007.01445.x.
- Broadley, D. G. & HOWELL, K. M. (1991). A checklist of the reptiles of Tanzania, with synoptic keys. Syntarsus, 1: 1—70
- Spawls, S.; Howell, K.; Drewes, R.C. & Ashe, J. (2001). A field guide to the reptiles of East Africa. Academic Press, 543 pp
Wikidata ☰ Q1626349 entry
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