• LifeInMultipleChoice@lemmy.dbzer0.com
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    2 hours ago

    Beavers built a dam in Alberta (850 meters) that is twice the length of the Hoover Dam. It isn’t the technical marvel as the Hoover Dam, but one would have to be lying to say it’s not impressive.

    Extra info: we know it has existed since at least 1975, as it’s visible in arial photographs. (Many from space).

    So 50+ years for rodents maintaining a project seems pretty neat.

    • AngryCommieKender@lemmy.world
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      3 hours ago

      Also over in Europe sometime in the last several years, some beavers completed a dam that had been stalled in the planning and funding phase. The beavers just rolled up and in 24 hours with $0 in funding and built a dam in almost the exact spot that the planners were going to build them anyway.