Questions with the keyword 'sleep'

• When we are in that half asleep half awake sensation, does the falling sensation occur because of you position, or your by to Laurence, Greig, Aimee Comments: (No comments so far )
• How do whales breath when they sleep if they have to come up to breath every so often? by to Aimee, Chris, Dave, Greig, Laurence Comments: (No comments so far )
• do whales sleep, just generally any species? by to Aimee, Chris, Dave, Greig, Laurence Comments: (so far, 3s comments )
• why do we sleepwalk and sleeptalk? by to Laurence, Greig, Dave, Chris, Aimee Comments: (No comments so far )