Abstract
In some species, including humans, parents receive help with offspring care. A new comparative study suggests that birds breed cooperatively when environmental conditions vary. Further empirical and theoretical work will be required to understand the evolutionary significance of this insight.
Original language | English |
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Pages (from-to) | R195-R197 |
Journal | Current Biology |
Volume | 21 |
Issue number | 5 |
DOIs | |
Publication status | Published - 8 Mar 2011 |