Wild Facts You Never Knew About Beavers | Summary and Q&A

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July 20, 2014
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Wild Facts You Never Knew About Beavers

TL;DR

Beavers are incredible animals that can transform their environments by building dams, creating habitats and protecting their dens.

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Questions & Answers

Q: Why do beavers build dams?

Beavers build dams primarily for defense, creating a deep water habitat that protects their dens from predators like wolves.

Q: How big can beaver dams get?

Beaver dams can reach impressive sizes, with the biggest known dam in Canada's Wood Buffalo National Park measuring over 850 meters long.

Q: What do beavers eat?

Beavers prefer to eat non-woody plants like water lilies and cattails in the spring, but during winter they strip bark from trees and consume the layer of soft tissue underneath.

Q: Why do beavers have orange teeth?

Beavers' front teeth are orange because their tooth enamel contains iron, making them strong and sharp for gnawing through trees and building dams.

Summary & Key Takeaways

  • Beavers are one of the largest rodents in the world and have the ability to completely transform the environments they live in.

  • They build dams, some of which have turned into massive wetlands that can even be seen from space.

  • Beavers create dams primarily for defense, as it allows them to protect their dens from predators while creating a habitat for aquatic plants and other wildlife.

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