Signals and Songs

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Episode 6 of 10

Duration: 49 minutes

A look at the natural history of birds, narrated by David Attenborough. This programme reveals how birds have become highly sophisticated communicators, using extraordinary patterns of colour and beautiful songs to deter predators, intimidate rivals and impress potential mates.


David Attenborough
Mike Salisbury
Peter Bassett


BBC Nature: Birds


As birds are warm-blooded, their eggs have to be incubated, or the embryos will perish.

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