Krykkja legger som regel to eller tre egg pr sesong, men det er sjelden at det blir flygedyktige unger av alle. Foto Signe Christensen-Dalsgaard/NINA.
30.01.2018

Flexibility in the foraging behaviour of the kittiwake may buffer the effect of marine environmental changes

Recent Norwegian research shows that the black-legged kittiwake is surprisingly flexible when it comes to finding food for itself and its chicks. The ability to adapt makes this small gull robust to changes in the marin...
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Photo: Bengt Finstad / NINA.
10.01.2018

Impacts of salmon lice on wild Atlantic salmon and sea trout

New report concludes: Considerable evidence exists that there is a link between farm-intensive areas and the spread of salmon lice to wild Atlantic s...
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Having small wings relative to body weight, puffins have to
01.12.2017

Puffin migration patterns suggest that competition and food availability in winter affect breeding success

A brand-new research article in the renowned journal Current Biology shows how different wintering strategies among Atlantic puffins from colonies sp...
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