predator, dolphin Example Sentence:

She also knew from previous work conducted on birds and dolphins that these animals put half of their brains to sleep at a time so that they can rest while remaining alert enough to avoid predators.

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Related: predator, dolphin

Prev: Equation of predator functional response and estimation of the parameters in it.

Next: But, as the human study suggest, another reason for dolphins keeping their eyes open during sleep is that they can look out for predators while asleep.