Marie Read / California quail (Callipepla californica), male emerging from behind snowbank in winter, Mono Lake Basin, California, USA

Jim Brandenburg / Shoreline, Discovery Lake, Boundary Waters Canoe Area Wilderness, Minnesota

Jim Brandenburg / Maple (Acer sp) trees in autumn color, Snowbank Lake, Boundary Waters Canoe Area Wilderness, Superior National Forest, Minnesota.

Jim Brandenburg / Red Pine (Pinus resinosa) grove in early spring, Superior National Forest, Minnesota