Just when you think winter will last forever, spring migrants begin to return. Look for waterfowl, especially white-fronted, snow, and Canada geese, goldeneyes and widgeon from mid- to late March and into April. Listen for sandhill cranes which can often be heard but not seen as they migrate north. Bald eagles can often be observed following waterfowl migrations. Our first passerines such as robins and meadowlarks also appear near the end of March.