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A) Fish and other squid B) Crustaceans C) Plankton D) Seaweed
A) Using their long tentacles B) Using their powerful beaks C) Using their sharp beaks D) By ramming into them
A) Sperm whales B) Orcas C) Humans D) Sharks
A) Statocyst B) Nephridium C) Antenna D) Ommatophore
A) Yellow B) Green C) Blue D) Red
A) Indian Ocean B) Arctic Ocean C) Atlantic Ocean D) Pacific Ocean
A) Furry B) Smooth C) Slimy D) Serrated
A) Eyes B) Hearts C) Brains D) Tentacles
A) Teuthidae B) Loliginidae C) Sepiolidae D) Architeuthidae
A) 4.2 m (14 ft) B) Around 5 m (16 ft) C) 3 m (10 ft) D) 6 m (20 ft)
A) 3 m (10 ft) B) 4 m (13 ft) C) 1.5 m (5 ft) D) About 2 m (6 ft 7 in)
A) 15 m (49 ft) B) 20 m (66 ft) C) 5 m (16 ft) D) 10 m (33 ft)
A) Species in the family Neoteuthidae B) Dolphins C) Sharks D) Octopuses
A) All of the world's oceans B) Only in the Pacific Ocean C) Only in the Atlantic Ocean D) Only in tropical oceans
A) 500–2,000 m (1,640–6,560 ft) B) Below 2,000 m only C) 100–200 m (330–660 ft) D) 300–1,000 m (980–3,280 ft)
A) Eight B) Four C) Six D) Ten
A) Over 10 cm B) 1 to 3 cm (0.4 to 1.2 in) C) 6 to 10 cm (2.4 to 3.9 in) D) 2 to 5 cm (3⁄4 to 2 in)
A) Crawling on the ocean floor B) Jet propulsion C) Floating with gas bladders D) Swimming with fins only
A) They glow in the dark B) They are among the largest of any living creature C) They can see in color D) They have no lenses
A) Freshwater content B) An ammonium chloride solution that tastes like salty liquorice/salmiak C) High sugar levels D) Salty seawater
A) Competition for prey. B) Squid-on-squid attacks are purely accidental. C) Giant squids attack each other to establish dominance hierarchies. D) They occur because giant squids have no natural predators.
A) 15 January 2002 B) 31 December 2003 C) 25 December 1999 D) 1 January 2000
A) Video footage B) Sperm whale observations C) DNA tests D) Photographic evidence
A) Jacques Cousteau B) David Attenborough C) Koutarou Tsuchiya D) Richard Ellis
A) NHK crew B) Scott Cassell C) Discovery Channel team D) Tsunemi Kubodera
A) Archie B) Teuthus C) Kraken D) Lusca
A) Eyes B) Gills C) Beak D) Statocysts
A) 10.7 meters (35 feet) B) 9 meters (30 feet) C) 5.7 meters (18.7 feet) D) 6.1 meters (20 feet)
A) Tsunemi Kubodera B) Edith Widder C) Kyoichi Mori D) Scott Cassell
A) National Oceanic & Atmospheric Association (NOAA) B) Marine Conservation Society C) World Wildlife Fund D) Greenpeace
A) Onykia robusta B) Nautilus pompilius C) Octopus vulgaris D) Architeuthis dux
A) Dr. No B) From Russia, with Love C) Goldfinger D) Casino Royale
A) Sakai Bay B) Toyama Harbor C) Osaka Bay D) Tokyo Bay
A) 24 December 2015 B) 19 June 2019 C) 2012 D) 2022
A) Aggressive hunting technique B) Drifting and eating whatever floats by C) Feeding on small fish D) Passive scavenging
A) Otto Latva B) Japetus Steenstrup C) Pliny the Elder D) Frederick Aldrich
A) Japetus Steenstrup B) Aristotle C) Pliny the Elder D) Frederick Aldrich
A) Kraken B) Sea monk C) Lusca D) Scylla
A) 30 September 2004 B) November 2006 C) 27 September 2005 D) 13 January 2013
A) Koutarou Tsuchiya B) Richard Ellis C) Jacques Cousteau D) David Attenborough
A) The Mysterious Island B) Twenty Thousand Leagues Under the Seas C) Journey to the Center of the Earth D) Around the World in Eighty Days
A) 2015 B) 2001 C) 2002 D) 1993
A) Atlantic Ocean off the coast of Canada B) Goshiki beach, Amino Cho, Kyoto Prefecture, Japan C) Pacific Ocean near Hawaii D) Indian Ocean near Indonesia
A) Nathan J. Robinson B) Edith Widder C) Michael Vecchione D) NOAA Fisheries
A) Four hours B) Over twenty tries C) One hour D) 23 minutes
A) 2015 B) 2019 C) 2022 D) 2012
A) Hundreds of kilograms B) A few kilograms C) Thousands of kilograms D) Over 1,000 kg (2,200 lb)
A) Architeuthis. B) Octopus. C) Squidus. D) Loligo.
A) Teuthus and teuthis are the same size. B) Teuthus is smaller than teuthis. C) Aristotle did not compare their sizes. D) Teuthus is much bigger than teuthis.
A) July 2012 B) November 2006 C) 27 September 2005 D) 30 September 2004
A) 1993 B) 2010 C) 2001 D) 2002
A) 2010 B) 1985 C) 1999 D) 2004 |