Internal Compass Guides Glass Eels As They Swim, In Time with the Tides (5 of 15) (IMAGE)

American Association for the Advancement of Science (AAAS)

Internal Compass Guides Glass Eels As They Swim, In Time with the Tides (5 of 15)

Caption

Anguilla Anguilla. European eels at the yellow (top) and silver (bottom) life history stages. Migrating eels take on a silvery hue and their sensory systems change; their eyes enlarge and the receptors on their lateral line become visible. This material relates to a paper that appeared in the June 09, 2017, issue of Science Advances, published by AAAS. The paper, by A. Cresci at Rosenstiel School of Marine & Atmospheric Science in Miami, Fla., and colleagues was titled, "Glass eels (Anguilla Anguilla) have a magnetic compass linked to the tidal cycle."

Credit

[Credit: Caroline Durif]

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