The Life of Birds: 1x6
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.
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1 - 1To Fly or Not to Fly? Oct. 21, 1998
1 - 2The Mastery of Flight Oct. 28, 1998
1 - 3The Insatiable Appetite Nov. 04, 1998
1 - 4Meat-Eaters Nov. 11, 1998
1 - 5Fishing for a Living Nov. 18, 1998
1 - 6Signals and Songs Nov. 25, 1998
1 - 7Finding Partners Dec. 02, 1998
1 - 8The Demands of the Egg Dec. 09, 1998
1 - 9The Problems of Parenthood Dec. 16, 1998
1 - 10The Limits of Endurance Dec. 23, 1998