Black-capped Chickadees Survive By Shivering in Alaska
Black-capped Chickadees Survive By Shivering in Alaska December 24, 2020 / Ned Rozell During the darkest days of Alaska’s winter, black-capped chickadees stuff themselves with enough seeds and frozen insects to survive 18-hour nights. Where the chickadees spend those long nights was a mystery until a biologist tracked them. Susan Sharbaugh spent [...]