While investigating how animals survive the winter, Earth Ranger Emma finds out that hibernation might be more than just a four-month power nap. We\u2019ll also figure out exactly who is behind the series of high-pitched night time toots that have everything from worms, crayfish, rats and bats on the lookout.\xa0Plus: Emma get\u2019s to join Mike McIntosh from \u2018Bear with us\u2019 as he releases 2 rehabilitated black bears back into the wild! Find out more on the show notes! https://www.earthrangers.com/wildwire/podcast/episode-3/\n\nEarth Rangers is brought to you by support from Factor Meals. \nFor more information go to FactorMeals.com/EarthRangers50 and use code "earthrangers50" to get 50% off your first box plus 20% off your next month.\n\nFor more great shows, visit GZMshows.com\nLearn more about your ad choices. Visit megaphone.fm/adchoices