Hummers Still Here
One sign of climate change is that birds fly south later in the fall, or migrate to new areas when it gets cold. Bird watchers on the East Coast have been amazed to find that hummingbirds are still around, even though most of the other birds in the area have flown south for the winter. “Twenty or 25 years ago, if you said you saw a hummingbird in November, people would be wondering if you had been tipping the sherry,” says ornithologist Mary Gustafson.
read more