The Life of Birds - Season 1 Episode 6 Signals and Songs
A look at the way birds communicate. The program shows us how calls of warning can unite a community of birds against a larger predator and how other calls may be used to attract mates.
Runtime: 49:14 Min
Quality: HD
First Air Date: Oct 21, 1998
Last Air Date: Dec 23, 1998
Episode: 10 Episode
Season: 1 Season
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