Cuttlefish changing colors. Submitter shows cuttlefish swimming and changing colors inside the aquarium
Man is filming a fish and changes its color 3 times from blue to yellow and green
Squid chromatophores in action. This small squid is a specimen taken from a fishing vessel for scientific analysis (I work for a state scientific monitoring agency) and it's so fresh that the color-changing cells are still alive. They're just functioning off of reflex in this clip, but when cephalopods (squid, octopuses and cuttlefish) are alive they can control these cells extremely well and use them for camouflage and visual communication with other members of their species.
Guy drives with plant, fish tank, decorations, and color changing lamp in New York.
Fish in the aquarium tank swims up and down. Colorful rocks or pebbles, changing lights, log, flowers, day time, pet, indoors.
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