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