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Avec les précieuses explications de Grégoire Loïs, ornithologue et naturaliste au MNHN de Paris @mnhn.fr @recherche.mnhn.fr La nouvelle étude est parue dans @science.org www.science.org/doi/10.1126/...
Birds use a variety of navigational strategies, including the geomagnetic field, especially when other cues are not available, such as under overcast or nocturnal conditions. Magnetite particles in th...
www.science.org
Homing pigeon navigation relies on superparamagnetic macrophages under overcast conditions
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Alexandra Delbot