Regardless of the handler, geckos, like most reptiles, can transfer salmonella to humans. In some parts of India and in Pakistan, they are called "chhipkali" (Urdu:, Hindi: ), from chhipkana, to stick. Find out whether geckos are dangerous plus more facts about geckos here, complete with cute gecko videos! This Gecko was first found in America in 1915 and has since become an invasive species. Common house geckos are not dangerous but may bite if distressed; however, their bite is gentle and will not pierce skin. Most geckos are fragile creatures, and when you handle one, you must be very gentle. Even in the rare case that they bite, this will not normally break the skin and cause bleeding. Two distinct karyotypes of the common house gecko appear to exist, one with 40 chromosomes and one with 46 chromosomes. Otherwise, take it outside and release it. Bright lights can attract a gecko's food source, which in turn attracts them. Putting them in the same space will lead to some serious fights. The effects can range from a simple stomach upset to a serious illness due to bacteria and pathogen geckos may carry. Although the claim varies from post to post, the message is essentially the same: wall or house geckos should be killed because they are dangerous. No matter how many times people say lizards are harmless, let's face it: they're still classified as creepy crawlies. They are small with gray, brown, or pinkish skin covered with dark spots or mottle. Are Geckos Dangerous? Cute Gecko Facts & More - YouTube If well cared for, a gecko can live up to 15-20 years. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/d\/d2\/Get-Rid-of-Common-House-Geckos-Step-1-Version-2.jpg\/v4-460px-Get-Rid-of-Common-House-Geckos-Step-1-Version-2.jpg","bigUrl":"\/images\/thumb\/d\/d2\/Get-Rid-of-Common-House-Geckos-Step-1-Version-2.jpg\/aid150042-v4-728px-Get-Rid-of-Common-House-Geckos-Step-1-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"