Phenology has been called the "oldest science." But watching the patterns of nature—and how they change over time—can give us fresh insight into how quickly the climate is changing.
Scientists say our unseasonably warm fall may cause birds like ducks and geese to hang in our region a little longer than normal. But temperature changes don't affect all bird species the same way.
Pat Jacobs’ four backyard bird feeders typically draw the usual suspects. But during a recent winter snowstorm, she saw—and heard—a familiar friend from South Texas.
