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