How emperor penguins stay warm by huddling — Dear Kitty. Some blog

This 27 December 2019 video about emperor penguins says about itself: How Does Huddling Help Penguins Stay Warm? | BBC Earth The centre of a penguin huddle can reach temperatures of up to 37 degrees C! How exactly does piling in help these snow animals stay so warm?

via How emperor penguins stay warm by huddling — Dear Kitty. Some blog