26:45

Beavers at work: only humans and elephants have a greater impact on life around them

25:37

American Beaver | Awesome Animals

27:52

How oyster beds can rebuild New York harbor | WILD HOPE

8:21

How Do Beavers Build a Dam | SLICE

9:47

Beaver Lodge Construction Squad | Attenborough | BBC Earth

28:00

Sparking fires… to save a woodpecker? | WILD HOPE

11:29

How beavers can fully revitalise a farm

8:06

I Built a Wildlife Pond... and so Many Animals Came | Wildlife Habitats | Robert E Fuller