Facts about Megamouth Shark

1. 07

   Between 15 and 18 feet long, megamouth sharks rank among the three largest living shark species, yet remain virtually invisible to science due to their deep-sea habitat and elusive behavior.

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2. 06

   A megamouth shark's liver comprises approximately 25 percent of its body weight, storing massive energy reserves to sustain its deep-sea lifestyle.

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3. 05

   Megamouth sharks undertake daily vertical migrations of up to 500 meters, moving from deep ocean waters during day to shallower depths at night to feed.

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4. 04

   Bioluminescent photophores line the megamouth shark's body, producing light patterns that likely help attract prey in the deep ocean depths where it hunts.

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5. 03

   Only around 60 megamouth shark specimens have been documented since 1976, making it rarer than the giant squid in scientific collections.

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6. 02

   The megamouth shark's enormous mouth can stretch up to 4.5 feet wide, filtering thousands of gallons of water daily to consume tiny plankton and fish larvae.

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7. 01

   In 1976, the first megamouth shark specimen was discovered off Hawaii, making it one of the most recently identified large fish species.

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