Octopus spotted using coconuts as shelter in first sign of tool use among invertebrates
Researchers 'gobsmacked' after watching species off Indonesia collecting and adapting shells for use as hiding place
Australian scientists have discovered an octopus in Indonesia that collects coconut shells for shelter, unusually sophisticated behaviour that researchers believe is the first evidence of tool use in an invertebrate animal.
The scientists filmed the veined octopus, Amphioctopus marginatus, selecting halved coconut shells from the sea floor, emptying them, carrying them under their bodies up to 65ft (about 20 metres), and assembling two shells together to make a spherical hiding spot...>>>>>
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