GMAT
Foraging at all times of the day and night, but interspersing their feeding with periods of rest that last from one to eight hours, a sperm whale can eat so much as a ton of squid a day.
Foraging at all times of the day and night, but interspersing their feeding with periods of rest that last between one and eight hours, sperm whales can eat as much as a ton of squid a day.
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