News tagged with breeding

Alaska's shorebirds exposed to mercury

Shorebirds breeding in Alaska are being exposed to mercury at levels that could put their populations at risk, according to new research from The Condor: Ornithological Applications.

dateJul 13, 2016 in Ecology
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Uncovering the purpose of birds' extra fat

Ornithologists have long wondered why some birds carry more fat than they need to fuel their migration, and a new study in The Auk: Ornithological Advances provides the answer: Leftover fuel from spring migration gives female ...

dateJun 01, 2016 in Plants & Animals
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