Researchers observed the common cuttlefish (Sepia officinalis) routinely wave its arms in four flashy gestures. Cuttlefish wave their expressive arms in four distinctive dancelike signals—potentially ...
In 2011, Justine Allen and Derya Akkaynak were scuba diving in the Aegean Sea in coastal Turkey. They were recording video to study cuttlefish camouflage when they spotted a pair of the creatures ...
In addition to its visual camouflage, the Common cuttlefish (Sepia officinalis) has a stealth technology to protect itself from predators that might detect it in the electrical spectrum. The ...
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