The blog of a small Mexican-American woman willing to discuss things most people won't. For instance, I'm a feminist.
Friday, February 11, 2005
Why Don't Birds Freeze?
I don't understand how birds/ducks can swim in freezing ice water, fly in freezing ice air and live in the freezing ice cold the way they do. Why don't they die of cold? How can they not be extinct? Does anyone know how birds survive the cold?