Animals That Look Like Poop: Photos

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Animals That Look Like Poop: Photos         These creatures show that you don't necessarily have to be fit to survive. You just have to look as unappetizing as possible. Read More WATCH VIDEO: Why Dogs Spin Before They Poop  Wonder why dogs sometimes walk in circles? Science has the answer. Futuristic Helmets Use Smart Glasses, Augmented Reality         Optical head-mounted displays aim to make riding safer for motorcyclists. Read More WATCH VIDEO: What's It Like to Ride in a Fighter Jet? Take a high-speed spin in Boeing's new F-18 fighter. Erasing (And Restoring) the Brain's Memories         A new technique could lead to treatments for PTSD and Alzheimer's. A better robot brain may still be a ways off. Read More WATCH VIDEO: Rats Can Read Minds A landmark study shows that through a brain-to-brain interface, rats are able to to connect and communicate with one another. Does Cutting Out Sex Improve Sports Performance?         Some soccer teams are banning their players from having sex while they are competing in the World Cup. Does abstinence really help? Watch Follow Discovery News on Facebook! Get your sci-tech headlines all day on Twitter too! Follow us @Discovery_News. At Discovery we value your privacy. If you would like to be removed from Discovery News emails like this, please click here to our subscription center, where you can manage your account. We recently updated our privacy policy. This policy is effective as of 10/30/07. To see new policy click here . Discovery Communications, LLC One Discovery Place Silver Spring, MD 20910 © 2014 Discovery Communications, LLC