Common House Gecko, Pacific House Gecko, Asian House Gecko

Tropical and subtropical regions worldwide, often found in human dwellings (houses, buildings) as well as natural environments like trees and rocks.

Insectivorous, feeding on a wide variety of insects and other small invertebrates such as spiders, cockroaches, flies, mosquitoes, and moths.

Nocturnal, solitary, and territorial. They are known for their ability to climb smooth vertical surfaces and even ceilings due to specialized lamellae (ridges) on their toes. They vocalize with chirping sounds, especially during mating or territorial disputes. Can shed their tail (autotomy) if threatened.

Generally harmless to humans. They are beneficial as natural pest control, eating many common household insects. However, in some ecosystems, they can become an invasive species and pose a threat to native insect or reptile populations by outcompeting them for resources or preying on them. They can also spread reptile salmonella, though this is rare and usually only a concern if handled without proper hygiene.