giovedì 28 aprile 2016

NYT Science: Lizards, Too, May Sleep in Stages

Lizards, Too, May Sleep in Stages
By ERICA GOODE

The bearded dragon shows stages of sleep similar to those in humans and other mammals, suggesting that the stages evolved earlier than scientists thought.

Published: April 29, 2016 at 06:00AM

via NYT Science http://ift.tt/24mU8Bc