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A LITTLE SOMETHING WORTH KNOWING

A small discovery. Yours to pass on.

NatureOne small ahaAnimal

This animal builds dams that can reshape waterways.

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NatureOne small aha
Your new ahaThe beaver.

Beavers use their continually growing incisors to cut wood. Source: Beaver ↗

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More from Animal World

A few more worth knowing.

  1. 15This animal creates lodges with underwater entrances.RECALL
    The beaver.

    A lodge can provide shelter and help protect a beaver family from predators and weather.

    Open this card ↗
  2. 16This flying mammals use echolocation to navigate and hunt insects in the dark.RECALL
    Bats.

    Many bats emit high-frequency sounds and interpret returning echoes.

    Open this card ↗
  3. 17This marine mammal is known for using tools such as rocks to open shellfish.RECALL
    Sea otters.

    Some sea otters use stones as anvils or hammers while floating on their backs.

    Open this card ↗