Tokay gecko

[6] Two subspecies are currently recognized:[7] This species is found in northeast India, Bhutan, Nepal, and Bangladesh; throughout Southeast Asia, including Cambodia, Thailand, the Philippines, Malaysia, Vietnam and Indonesia; and toward western New Guinea.

Its native habitat is rainforests, where it lives on trees and cliffs, and it frequently adapts to rural human habitations, roaming walls and ceilings at night in search of insect prey.

Whether the species is native but very uncommon in Taiwan or whether the rare reports of individuals since the 1920s are based on repeated anthropogenic translocations that may or may not have resulted in established populations by now is unclear.

[14] In a study conducted in Thailand, researchers noticed little variation in the diets of males, females, and juveniles, which was likely due to low insect availability in this area.

[15][16] The male's mating call, a loud croak, is variously described as sounding like token, gekk-gekk, tuck-too, túc-key, tou-kay or tokay.

[3]: 120 [4]: 253  Most of the time, the call is often preceded by a quick "cackling", similar to the chirping sounds made by house geckos albeit much lower in pitch.

Vocalizations and associated behavior were strongly affected by ambient temperature in both the lab and field and could thus play a role in regulating animal energetic metabolism[19] The tokay gecko is culturally significant in many East Asian countries.

The animal remains highly sought after in China, Hong Kong, Taiwan, Vietnam, Malaysia, Singapore and other parts of Asia with Chinese communities, to the point where unscrupulous merchants have taken to disfiguring monitor lizards with prosthetics to pass them off as colossal tokay gecko specimens.

Collecting, transporting and trading in geckos without a license can be punishable by up to 12 years in jail and a fine of up to ₱1 million under Republic Act 9147, in addition to other applicable international laws.

Chinese buyers and other foreign nationals are rumored to pay thousands of dollars for large specimens, because of their alleged medicinal value or as commodities in the illegal wildlife trade.

Tokay gecko chirping
Tokay gecko mating call
Adult male and juvenile G. gecko : Note the brownish, regenerated tail on the adult (top)
Female tokay gecko, distinguished by its duller colors than the male.
Ready-to-drink macerated medicinal liquor with goji berry , tokay gecko, and ginseng , for sale at a traditional medicine market in Xi'an , China .
Tokay gecko out of its hiding place for a quick sunbath, taken at Cagayan de Oro , Philippines
Captive-bred baby tokay gecko
Handling a juvenile tokay gecko in captivity