New Insight on Cuttlefish Decision-Making During Adaptive Camouflage

June 3rd, 2013 @   -  No Comments

Some people prefer strong vertical lines in their clothing over horizontal ones, as they can appear slimming. As for cuttlefish? According to a new MBL study, when these marine creatures adaptively change their skin patterns for camouflage purposes, they respond to vertical visual cues in their environment more strongly than to horizontal cues.

A cuttlefish next to a checked wall pattern displays adaptive camouflage. Photo courtesy of Kim Ulmer, MBL

A cuttlefish next to a checked wall pattern displays adaptive camouflage.
Photo courtesy of Kim Ulmer, MBL

The study, led by Kimberly Ulmer and Roger Hanlon in the MBL’s Program in Sensory Physiology and Behavior, is published in the April issue of the Biological Bulletin.

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