Suspended Over a Treadmill and Treated to Movies, Jumping Spiders Prove to Have Visual Capacities Thought to Be the Fief of Advanced Animals, Harvard Researchers Show
Do spiders sleep? Study suggests they may snooze like humans wbbjtv.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from wbbjtv.com Daily Mail and Mail on Sunday newspapers.
It's a question that keeps some scientists awake at night: Do spiders sleep? Daniela Roessler and her colleagues trained cameras on baby jumping spiders at night to find out.