During the course of his research for his forthcoming book on creatures, Stephane Granzotto, a French photographer and filmmaker, stumbled across something fascinating. He discovered the whales’ sleeping habits. Several of these animals rest in a vertical position deep under the ocean, making it appear as if they are standing. A study published in 2008 revealed that no one was aware of the fact that they were sleeping. No one had noticed or documented it u ntil the photographer discovered it.
More info & Photo courtesy: Stephane Granzotto/National Geographic
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At this point, they lie about 45 feet under the surface and breathe deeply. They sleep for around two hours between breathings, sharing pods with up to six whales.
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The whales of Chile were sleeping until a vessel struck them in the wrong direction while its engine was off, according to a study.
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Could you go and check my other article also?