Having a Harem Has Its Costs: Photos

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Having a Harem Has Its Costs: Photos         Males with harems have no shortage of fawning females, but maintaining such an arrangement can be exhausting. Read More WATCH VIDEO: 4 Unusual Animal Mating Habits Here are some of the strangest mating rituals in the animal kingdom. Four-Year-Old Girl Sleepwalks to Nearby Town         Recent strange cases of sleepwalking shed light on this mysterious condition. Read More WATCH VIDEO: How to Survive a Day Without Sleep We've all been there. Check out these tips for the sleepless. Human Hamster Wheel Turns Up Productivity         A 24-hour collaboration could be your next DIY project. Read More WATCH VIDEO: How Exercise Rewires Your Brain Working out does more than flatten abs: It physically alters your brain to better handle stress. Meet the Fastest WiFi Setup Anywhere         Scientists have found a way to use radio waves to match fiber optic data transmission speeds. Is blindingly fast Wi-Fi in our future? 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