Forum > Birds In The News > Stress In The Nest Can Have Lifelong Effect

Webmaster Posted 16-Aug-2017 08:50
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From Science Daily and BBC on 16-Aug-2017 08:50

Why do some sparrows hatch six chicks while others don’t hatch any? How does upbringing affect the remainder of their lives? Physiological stress in the nest can actually affect birds’ DNA and possibly their lifespan.


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