The fennec fox is the smallest species of fox. Adults only weigh between 2 and 3 pounds. But there is nothing little about their ears. Their 6 inch-long ears help regulate their body temperatures. You can visit our fennec foxes, Charlie and Daisy, at the Small Mammal House!... - Smithsonian’s National Zoo and Conservation Biology Institute

Baby Red Foxes | America's National Parks

Red Fox in the Winter