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Beavers: The Master Builders?

David Attenborough narrates a documentary on beavers.

One of nature's most industrious animals, beavers, divert rivers, fell trees and build log cabins. But unlike humans, any one beaver can embody all the skills of a lumberjack, a carpenter, an architect, a surveyor and a hydro-engineer.

30 minutes

Last on

Mon 30 Jul 2007 13:00


  • Sun 18 Feb 2007 17:25
  • Mon 30 Jul 2007 13:00