Trapped Monarchs

This Wednesday, Oct. 25, 2017 photo provided by Darlene Burgess shows a monarch butterfly at Point Pelee National Park in Canada. A large population of already vulnerable monarch butterflies are stuck in Canada and in the Northeast. They are late on their migration south _ they should be in Texas at this time _ because unusually warm weather delayed their flight and now winds and other factors aren't making it easy or maybe even possible to go south before the coming frost. (Darlene Burgess via AP)