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qq-2010-01-09_04-Old Coots and Young Chicks

qq-2010-01-09_04-Old Coots and Young Chicks

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DATE : Sat, 09 Jan 2010 08:00:00 GMT
Entered in Database : 2010-01-09 08:00:00
length : 4177611
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Dr. Bruce Lyon at the University of California in Santa Cruz has found that coots use the first hatched as a template for what the remaining unhatched chicks should look like, but it can lead to mistaken imprinting.

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