AdvertisementHow Yosemite Keeps Its Bears' Paws Off Campers' HamburgersMarch 06, 2014Eliza BarclayfacebookEmailNot as cute as Yogi's pic-a-nic thievery: Food left out at a campsite in Yosemite National Park is likely to attract bears like this one, seen scavenging at Tuolumne Meadows Campground in 2008. (Courtesy of Erica Crawford)