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When it comes to big snakes, people generally think of boas, pythons, and anacondas. Averaging around 12 feet but topping out at over 18 feet, the King Cobra is still a fast and agile reptile. The bones of the head and jaws can move apart to let large prey move into their body. A venomous snake uses fangs in its mouth to either kill or immobilize its prey. A few unusual snakes have checkered bodies and a blueish or reddish tinge. Five species of colubrid snakes, including the brown tree snake, produce weak venom delivered through fangs at the back of the mouth. The snake uses venom and modified saliva to achieve this. They make ideal beginner snakes due to their relatively small size, placid nature, and ease of care.Over the years, corn breeders have selectively bred hundreds of beautiful color … Physical descriptions from Texas Snakes: A Field Guide, James R. Dixon and John E. Werler, University of Texas Press, 2000. It is a small snake with a maximum length of less than two feet with a record length of 32 inches. Colubrids are a large family of mostly non-venomous snakes. These snakes are active both during the day and at night and eat worms, frogs, toads, fish, tadpoles and slugs. Poisonous snakes can be classified into 4 types those are hemotoxic, neurotoxic, myotoxic and cytotoxic. :126:209; Anatomy. Most of the venomous snakes belongs to four families like Elapidae, Colubridae Viperidae and Atractaspididae. Boas are a large family of snakes. But the King Cobra, the world's longest venomous snake, is no shorty by a long shot. Garter snakes tend to have dark gray to black bodies with three light yellow to white stripes running down their length. Next Question > Caiman. ... Elapids: A classification that includes all fixed-fang snakes such as cobras and coral snakes. This helps them swallow prey much larger than their heads. Caimans are crocodilians, not snakes. King Cobra: Next Question > Quiz yourself on reptiles See all quizzes › Go to topic › Question 5 There are eighteen families of snakes and there are venomous snakes in many among them. The venomous snakes range from weak to potential deadly for humans. Some of the prominent snake families are the Elapids, Viperids and Colubrids. Let us know about the different types of poisonous snakes in the world. Many snakes have skulls with more joints than their lizard ancestors. This nonvenomous colubrid feeds mostly on reptile eggs including snake eggs but also sometimes eats rodents or lizards. There are four families of snakes present in the Kimberley; File snakes (1 species), Pythons (8 species), Colubrid snakes (6 species) and Venomous Land Snakes (23 species). Colubrids – boomslangs, tree snakes, vine snakes, mangrove snakes, but not all colubrids are venomous. 1. Venomous colubrids typically have fixed rear fangs and chew their prey while injecting venom. Snakes are reptiles, they are cold blooded, have scales and breathe air. Next Question > Colubrid. Vipers are a family of poisonous snakes. Venomous snakes of the family Colubridae have a single open canal on each fang which serves as a passageway for venom. Colubrid venom tends to have less harmful impacts on humans than the venom of elapids or vipers. Corn snakes, native to North America, are a popular pet snake. Common Snakes Identification Guide for the Houston Area Guide to distinguishing venomous from nonvenomous species common to the Houston area. The elapids consist of 23 species of sea snakes and 51 species of land snakes, including some of the world's most venomous land snakes such as the taipan, brown snake and king brown snake (also known as mulga snake). Next Question > Viper. Snake families are the Elapids, Viperids and colubrids descriptions from Texas snakes: a Field Guide James. To let large prey move into their body move apart to let large move. 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