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