noaasanctuaries: Ocean magic eye puzzle: look carefully and you’ll see an octopus! Octo
noaasanctuaries: Ocean magic eye puzzle: look carefully and you’ll see an octopus! Octopuses, as well as many of their squid and cuttlefish cousins, are masters of camouflage. Special pigmented cells in their skin called chromatophores enable them to change color rapidly. Part of the octopus’s neuromuscular system, these cells receive signals from the environment, helping the octopus hide from predators and prey! Despite its excellent disguise, this octopus was spotted in Gray’s Reef National Marine Sanctuary. (Photo: Greg McFall/NOAA) -- source link
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