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