This seems to confirm that the mechanism is a visual one, based in the cryptochromes, which may be able to detect the fields because of quantum coherence.
https://www.sciencealert.com/birds-se...ields-cryptochrome-cry4-photoreceptor
Vote 0
La question de la température est traitée vers 18'30"
L'eau est un condensant Bose-Einstein vers 23'00"
Les photons virtuels sont les lignes du champ magnétique vers 27'30"
https://www.youtube.com/watch?v=7tva66YGzsA
Vote 0