NPR News: Hammerhead sharks 'hold their breath' in deeper, colder waters, research shows

Hammerhead sharks 'hold their breath' in deeper, colder waters, research shows
Sharks are ectotherms and their internal body temperatures usually reflect the waters they swim in. Holding their breath helps them function in the frigid deep.

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Làm đẹp Blog 247 May 12, 2023 at 01:00AM
Category Science