Cavity Nesters: Life in a Tree

It’s the ultimate tree house. A hole in a tree provides a home for many forest animals, including some ducks that are in a race against time. Goldeneye ducks and common mergansers are competing for nesting sites in tree cavities found near a northern lake. Some will successfully hatch their young while others face unexpected complications from rivals. From the initial construction of the nest to the ducklings’ daring 10 meter drop from a tree, Cavity Nesters reveals how a hole in a tree can make a difference to the lives of forest creatures.

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Video Length: 23 min
Closed Captioning

Video Price (NTSC format): $ 14.95



Video Price (PAL format): $ 19.95