REM Sleep in Animals
REM sleep occurs in all land mammals as well as in birds.
Read more about this topic: Rapid Eye Movement Sleep
Famous quotes containing the words sleep and/or animals:
“Before marriage, a man will go home and lie awake all night thinking about something you said; after marriage, he’ll go to sleep before you finish saying it.”
—Helen Rowland (1875–1950)
“The struggle alone pleases us, not the victory. We love to see animals fighting, not the victor raving over the vanquished.... It is the same in gambling, and the same in the search for truth.... We never seek things for themselves—what we seek is the very seeking of things.”
—Blaise Pascal (1623–1662)