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  1. Viper | Venomous, Pit Vipers, Rattlesnakes | Britannica

    Oct 28, 2025 · Viper, (family Viperidae), any of more than 200 species of venomous snakes belonging to two groups: pit vipers (subfamily Crotalinae) and Old World vipers (subfamily …

  2. Viper Snake Species Are Always Venomous | HowStuffWorks

    Oct 7, 2024 · Vipers are venomous snakes that belong to the scientific family Viperidae, which includes hundreds of species spread across multiple continents. Known for its potent viper …

  3. Viper - Description, Habitat, Image, Diet, and Interesting Facts

    This guide delves into the intricacies of viper biology, behavior, habitat, and interaction with humans, offering insights for students, animal enthusiasts, and anyone curious about these …

  4. Viper Animal Facts - A-Z Animals

    May 27, 2024 · Vipers are a large subfamily of venomous snakes in the Viperidae family of the class Reptilia. They inhabit most of continental Europe, Asia, and Africa and are responsible …

  5. Viper Facts - IUCN Viper Specialist Group (VSG)

    Vipers are the snakes that can be found at the highest latitudes (over 65° North in Vipera berus and 47° South in Bothrops ammodytoides) and elevations. Indeed, Gloydius Himalayanus, …

  6. What Is a Viper? Characteristics, Habitat, and Venom

    Aug 18, 2025 · Vipers are a diverse group of venomous snakes. They are characterized by specific anatomical adaptations, their widespread presence across various global …

  7. 17 Different Types of Vipers - NatureNibble

    Oct 13, 2025 · There are approximately 200 members of species that belong to the Viper (Viperidae) family. The Viper is a highly developed species; its sophisticated design is …

  8. Viper: A Comprehensive Guide to the Venomous Snake Species

    Sep 13, 2024 · With species spread across the globe, vipers have captured human attention, respect, and fear for centuries. In this article, we delve into the scientific classification, physical …

  9. Viper - Simple English Wikipedia, the free encyclopedia

    Viper snakes are found in Americas, Africa, Eurasia. In the Americas they live from southern Canada, through the United States, Mexico, Central America, and into South America. The …

  10. Vipers are amazing creatures - IUCN Viper Specialist Group

    Vipers are a group of snakes in the family Viperidae that inhabit all continents except Australia and Antarctica, and are found in nearly all terrestrial ecosystems, from deserts to moist tropical …