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Dolphins Sleep

How Much This Little Guy (And Other Animals) Sleep May Shock You

The Huffington Post | Jacqueline Howard | Posted 02.01.2016 | Science

As humans, we spend around a third of our lives enjoying some shut-eye. But how does that measure against the snoozing habits of other creatures in th...

REVEALED: Brain Quirk That Helps Dolphins Avoid Sharks

Posted 10.18.2012 | Science

By: Charles Choi, LiveScience Contributor Published: 10/17/2012 06:13 PM EDT on LiveScience Dolphins can stay constantly alert for more than two w...