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Deep-Sea Squid Ditches Wriggling Arms to Escape PredatorsSome deep-sea squid can sacrifice their glowing arms to distract enemies and swim to safety.
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3-Hour Sex Sessions Exhaust SquidLong sex sessions leave dumpling squid vulnerable to predators.
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Slam Dunk! Why Giant Squid Sport Basketball-Size EyesGiant and colossal squid may have evolved to see big predators at long distances in dim light.
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Huge Squid Dive to Astounding Depths, Tracking RevealsThese often ill-tempered creatures can swim around a mile beneath the ocean's surface.
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Vanishing Jumbo Squid Mystery SolvedLarge Humboldt Squid were driven to new feeding grounds by El Niño.
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Under the sea: A squid albumFrom giant squid to little squidlets, here's a look at amazing aquatic life.
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To Sex-Starved Squid in the Dark, Either Gender Will DoThe male deep-sea squid O. deletron seems as likely to mate with another male as a female.
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Small Squid Have Bigger Sperm, But It's Not to CompensateResearchers explain why sneaky, small males have larger sperm than their competitors.
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This Pheromone Puts Squid in the Mood — To FightJust a touch of the chemical and squid went from swimming calmly to fin beating and forward lunging.
