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  1. Beaver - Wikipedia

    Beavers (genus Castor) are large semiaquatic rodents of the Northern Hemisphere. There are two extant species: the North American beaver (Castor canadensis) and the Eurasian beaver (C. fiber). …

  2. Beaver | Habitat, Size, & Facts. | Britannica

    May 12, 2026 · beaver, (genus Castor), either of two species of amphibious rodents native to North America, Europe, and Asia. Beavers are the largest rodents in North America and Eurasia and the …

  3. Beaver | World Wildlife Fund

    Today, there are two recognized species of beaver, the Eurasian beaver and the North American beaver. The North American beaver is native to the US, Canada, and northern Mexico, and lives in a …

  4. 9 Fascinating Facts About North America’s Master Builder, the Beaver

    Apr 3, 2026 · A beaver’s daily engineering makes a huge impact on their ecosystem: their dams cause rivers to overflow, transform narrow streams into complex braids, and can turn entire forests into …

  5. Beaver - Description, Habitat, Image, Diet, and Interesting Facts

    Beavers, often hailed as nature’s engineers, are far more than just bucktoothed rodents. These industrious creatures play a critical role in shaping landscapes and maintaining healthy ecosystems. …

  6. American Beaver - National Wildlife Federation

    Beavers are semi-aquatic herbivores. They travel from water to land to collect and eat tree bark, leaves, roots, and wetland plants. Beavers are monogamous. They mate at around three years of age. …

  7. Beaver | National Geographic

    Beavers are famously busy, and they turn their talents to reengineering the landscape as few other animals can. When sites are available, beavers burrow in the banks of rivers and lakes. But...

  8. American Beaver (Castor canadensis) | U.S. Fish & Wildlife Service

    The Beaver Restoration Guidebook Working with Beaver to Restore Streams, Wetlands, and Floodplains. More and more, restoration practitioners are using beaver to accomplish stream, …

  9. Beaver Animal Facts - Castoridae - A-Z Animals

    May 27, 2024 · Members of the beaver family (Castoridae) shape ecosystems: they forage from water, focus on central sites, build structures, shift effort by season (often store winter food), with local …

  10. American Beaver - Facts, Diet, Habitat & Pictures on Animalia.bio

    The North American beaver (Castor canadensis) is a semiaquatic animal native to North America. It is one of the official national wildlife of Canada symbols and is the official state mammal of Oregon and …