Season 21, Episode 8
Murres & Eagles; Wind and Bats; Geocaching
Program:
Episode: Season 21, Episode 8
Murres & Eagles - Ocean-going birds called common murres are abandoning some of their breeding grounds. Wind and Bats - What we learn about bats now should serve as a lesson as wind power expands. Geocaching - High tech navigational techniques combined with age old treasure hunting.
• Visit the Season 21, Episode 8 webpage
Duration: (28:24)
Episode Expires: Sun 28 Oct 2012
TV Rating: NR
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