Marine animals conserve energy on long journeys by swimming at optimal depths, study finds.

Researchers found that marine animals like whales, sea turtles, and penguins save energy on long journeys by swimming at near-optimal depths. By swimming a few body lengths under the surface, they avoid creating waves and reduce energy waste, crucial for survival and reproduction. Using technology like accelerometers and depth loggers, the study revealed this shared strategy across species, emphasizing its importance for conservation efforts.

2 months ago
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