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Like other octopuses, it uses its chromatophores to disguise itself. It is noteworthy for being able to impersonate a wide variety of other marine animals. [ 2 ] While many animals mimic either their environment or other animals to avoid predation, the mimic octopus and its close relative the wunderpus are the only ones known to actively ...
Like other cephalopods, octopuses have camera-like eyes. [55] Colour vision appears to vary from species to species, for example, being present in O. aegina but absent in O. vulgaris . [ 62 ] Opsins in the skin respond to different wavelengths of light and help the animals choose a colouration that camouflages them; the chromatophores in the ...
Unlike many other cephalopods, nautiluses do not have good vision; their eye structure is highly developed, but lacks a solid lens. They have a simple " pinhole " eye through which water can pass. Instead of vision, the animal is thought to use olfaction as the primary sense for foraging , as well as locating or identifying potential mates.
The octopus is one of the most unexplainable animals on the planet, contested only by the platypus, the echidna, and the angler fish. And trust us, you don't know squat about what it can do.View ...
The common octopus (Octopus vulgaris) is a mollusk belonging to the class Cephalopoda. Octopus vulgaris is one of the most studied of all octopus species, and also one of the most intelligent. It ranges from the eastern Atlantic, extends from the Mediterranean Sea , Black sea and the southern coast of England , to the southern coast of South ...
Scavengers and other organisms often attempt to eat octopus eggs, even when the female is present to protect them. Giant Pacific octopus paralarvae are preyed upon by many other zooplankton and filter feeders. Marine mammals, such as harbor seals, sea otters, and sperm whales depend upon the giant Pacific octopus as a source of food.
An Octopus cyanea hunts with a blacktip grouper on one side and a blue goatfish on the other. The Summary A new study found that some members of an octopus species hunt cooperatively in groups ...
Other methods of tracking and identification include methods like tattooing but that puts the organism at risk so photo-identification is the best way to track this species. [ 2 ] Due to the naturally occurring body color and patterns that the wunderpus exhibits, these color markings are often used as a method to identifying individuals.