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| | Architeuthis dux, Giant Squid at MarineBio.org |
 | | The Giant squid, Architeuthis dux (Steenstrup, 1857), of the Family Architeuthidae is possibly the largest known cephalopod, the largest known mollusk and, likely, the largest invertebrate ever known to exist (except for possibly the Colossal squid, Mesonychoteuthis hamiltoni which may have a mantle length nearly twice the size...). |
 | | Giant squid are wide-ranging usually found near continental and island slopes from the North Atlantic Ocean, especially Newfoundland, Norway, northern British Isles and the oceanic islands of the Azores and Madeira to the South Atlantic in southern African waters; the North Pacific around Japan, and the southwestern Pacific around New Zealand and Australia. |
 | | Giant squid capture prey using the 2 feeding tentacles, which grip the prey with serrated saw-like sucker rings on the ends (called the tentacle clubs) bringing it toward the powerful beak. |
| marinebio.org /species.asp?id=156 (1935 words) |
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