Their venom comes from saliva glands in the jaw, and the lizards chew it into the victim.
It only checks insect population.
There are many rats and cats and house bee and a lot of creatures living in our house with us. A house with a lot of open windows and doors offers a red carpet welcome to lizards. First of all, it is cruel to house a large animal in a small enclosure. The Komodo dragon, which is the largest lizard alive today, also has a bite that is effectively poisonous owing to the bacteria in its saliva. Their scaly rugged hide makes them look just like your house lizard, only larger. The cage must be large enough for the lizard to roam around, stretch, and comfortably turn. See Also; 10 Popular Myths About Dinosaurs Debunke d. There are many, many more weirdest lizards in the world, like the bright and unique Agama Lizards, Gila Monsters, Red-Eyed Crocodile Skink, Lesser Chamelion, etc., or the crude and ancient looking Thorny Dragon, Horned Lizard, etc. (2) Body Structure and nature of lizard: Lizard is a simple and very beautiful creature living in our house with us. The only poisonous lizard in the world is the heloderma, also called the gila monster and beaded lizard. Touching the animal or its body wastes can cause allergic issues in sensitive people. These animals deserve to be treated respectfully and kindly. Carried in saliva, ... take measures to rid your house of mice. Lizard is one of them. If the lizard does not have enough room there are numerous negative consequences that will affect its health and demeanor. It does not give us any harm to us directly. Different lizard species eat different types of food. Two are venomous: the Gila monster and the Mexican beaded lizard. Some are predators, eating mammals, birds, and other reptiles. Others are mainly vegetarian, eating leaves, fruits, and flowers. ... saliva and feacal matter. We see many insects in our house. Most lizards can bite as a weapon for self defense. The Komodo dragon is a violent predator and, if we are to believe reports, it even preys on unfortunate human beings, pigs and deer. The wall lizard or gecko, found in most homes, is not poisonous at all. The biggest among the lizards is the Komodo dragon, it possesses a unique type of saliva with bacteria that ultimately paralyses and kills the victim.