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Image for: How a fish knows when to blend in


When swimming across bright surroundings, zebrafish get pale over tens of minutes. Researchers now identified which cells in the eye and brain control this background adaption.
When swimming across bright surroundings, zebrafish get pale over tens of minutes. Researchers now identified which cells in the eye and brain control this background adaption.

Copyright: © MPI for Biological Intelligence / Krasimir Slanchev

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