Why Robins Sing in Winter

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Posted by PHBudgie on December 10, 2002 at 20:15:34:

From BBCNews:
http://news.bbc.co.uk/2/hi/science/nature/2563103.stm
"The sound of a robin chirping in winter is a good sign, say scientists.
It means the bird has built up enough fat reserves to survive the cold nights and has enough energy left to defend its territory.

The bird traditionally sings in spring to attract a mate but in winter, when food is short, it faces a dilemma."

Don't forget to read the rest of the article.

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