Hello Tweeties,

Here's a question for you: whose offspring would do
better; those raised only by their parents, or those
raised by their parents in addition to an extended
family group? In this story, we learn that cooperative
breeding in the superb fairy-wren yields surprising
results.

http://scienceblogs.com/grrlscientist/2007/08/mamas_little_helpers_lighten_h.php

Devorah
Central Park



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