Forum > Birds In The News > Proximity To Paths And Roads Is A Burden For White-tailed Sea Eagles

 
Webmaster Posted 07-Oct-2019 10:04
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From Science Daily on 07-Oct-2019 10:04

A research team has now measured concentrations of the hormone corticosterone and its metabolic products in white-tailed sea eagles in northern Germany and correlated these values with potential causes of stress. They found that the levels of corticosterone in the birds' urine are higher the closer a breeding pair's nest is to paths or roads.


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