Georgia is joining an effort to track the migratory patterns of a bird that biologists predict could be extinct within 15 years – the tiny saltwater sparrow, which is barely more than 4 inches long and weighs less than an ounce.
Georgia is joining an effort to track the migratory patterns of a bird that biologists predict could be extinct within 15 years – the tiny saltwater sparrow, which is barely more than 4 inches long and weighs less than an ounce.