"Say no to plagiarism. Get a tailor-made essay on “Why Violent Video Games Shouldn't Be Banned”? Become Original Essay" You would never have suspected that an octopus was lying on this seabed" by Tim Ghose is an article about a video in which you could see an almost completely hidden octopus lying on the seabed, which then came out of camouflage and appeared as a very particular octopus and white/blue octopus. The type of octopus is called octopus vulgari Mike Vecchion, a zoologist at the National Oceanic and Atmospheric Administration/National Marine Fisheries Service National Systematics Laboratory and the Smithsonian Institute researched this video and provided multiple facts and information. It is mainly found in the Caribbean and is a very complex species. The amazing and surprising level of camouflage is how the species can protect itself. They have constant predators and camouflage is sometimes very useful and efficient. Camouflage is their species' primary way of protecting themselves from the dangerous body of water around them. To hide, the species usually uses tiny pigmented cells called chromatotrophs. They are irregular, very small cells that are found on or surrounding muscles. Muscles may contract and make them appear larger or smaller. Chromotrophs can also change their color to match their surroundings and octopuses can also change their texture to help with camouflage as well. The secondary defense is called shock and run away as fat as possible. This usually happens when camouflage isn't working, so their goal is to scare away predators, usually by tattooing them, and then swim away as quickly as possible. Something strange about octopuses is that they can't see the color they're trying to match. Octopuses are color blind but still use camouflage to their advantage. Researchers and scientists also don't know why octopuses choose where to hide and use their camouflage abilities. Scientists and researchers have carried out tests to try to understand whether the place chosen by the octopuses to hide is a more sophisticated idea or simply completely random. Mike's group tested a cuttlefish, which is similar to an octopus, and placed it on a chess board. The cuttlefish then tried to match the color and shape of the pieces placed on the board. Cuttlefish are known to have human-like visual processing that basically occurs when humans see a fraction of something and "fill in the blank" or take in the rest. Scientists also think it could be a theory for octopuses too. Please note: this is just an example. Get a custom paper from our expert writers now. Get a custom essay"