veined octopus
Quick Summary
The veined octopus is a type of mollusk belonging to the order Octopoda. These eight-armed cephalopods are known for their intelligence, with the veined octopus (Amphioctopus marginatus) notably observed using tools, such as carrying coconut shells for shelter.12
Octopuses have a distinct body with complex eyes and eight arms equipped with powerful suckers. They can move by crawling or by expelling water through a siphon for quick backward movement. When threatened, they release an inky substance to confuse predators.1
These creatures possess advanced pigment cells that allow for rapid and dramatic changes in skin color, aiding in camouflage and communication. They are skilled hunters, feeding primarily on crustaceans, and are themselves prey for various marine animals and humans.12
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octopusExamples of species and behavioursThe veined octopus (Amphioctopus marginatus) is also known for its intelligence. In 2009 biologists reported having observed the animals excavating coconut half shells from the ocean floor and carrying them for use as portable shelters. Such behaviour is regarded by biologists as the first documented example…
Read MoreThe veined octopus (Amphioctopus marginatus) is also known for its intelligence. In 2009 biologists reported having observed the animals excavating coconut half shells from the ocean floor and carrying them for use as portable shelters. Such behaviour is regarded by biologists as the first documented example…
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cephalopodBehaviour…recorded tool-using behaviour in the veined octopus (Amphioctopus marginatus). In 2009 biologists reported having observed the animals excavating coconut half shells from the ocean floor and carrying them for use as portable shelters. Such behaviour is regarded as the first documented example of tool use by an invertebrate.
Read More…recorded tool-using behaviour in the veined octopus (Amphioctopus marginatus). In 2009 biologists reported having observed the animals excavating coconut half shells from the ocean floor and carrying them for use as portable shelters. Such behaviour is regarded as the first documented example of tool use by an invertebrate.
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