DULUTH — “It’s a magical world back here,” Margie Menzies said on a chilly morning in early September. Like most days, Menzies, the education director for the Hawk Ridge Bird Observatory, has been ...

Considered a deft flier and known for chasing prey on the wing, a Cooper’s hawk on the hunt can dart through dense tree cover at speeds of up to 50 mph. This agile, crow-sized raptor can even flip ...