Piping Plover, Cape May, New JerseyThe piping plover is a globally threatened and endangered shorebird. There are two subspecies in the United States โ€” an eastern and midwestern variant. Pictured is the eastern subspecies, photographed at Cape May in New Jersey some years back. Conservation efforts have led to slow increases in numbers but it is feared that if those efforts stop, the trend will quickly reverse. That’s why you might see cordoned off areas of mid-Atlantic beaches during the breading season which starts in late April. Nikon D300 with Nikkor 200-400mm lens (at 400mm) ISO 200, f/6.3 at 1/1000th of a second.