Composite image of a polar bear leaping across an ice floe 500 miles from North Pole north of Svalbard.
Grizzly playing with a salmon caught in the dark waters of the Nakina River in British Columbia.
Aerial view of the Yukon from a helicopter.
Red Rock formations illuminated by light reflected off the snow near Inspiration Point in Bryce Canyon Utah.
Sunset from the South Rim of the Grand Canyon.
Snowy Egret image digitally manipulated in Photoshop.
Sunlight reflecting on frost on tree branches early in the morning on the Fishing Branch River near Bear Cave Mountain in the Yukon Territory, Canada.
Reflections on Veterna's Memorial Lakeview Park lake in Waterloo, Illinois captured with digital camera converted for infrared.
This family of three polar bears briefly poses for a portrait on the Hudson Bay near Churchill, Manitoba Canada.
Polar Bear Cubs climb on mother's back while playing in Wapusk National Park south of Churchill Manitoba Canada near Hudson Bay.
Caribou on the snowy tundra at Fletcher Lake in Wapusk N. P. near Churchill, Manitoba, Canada.
Composite illustrating the phases of a full eclipse, highlighting the corona during full eclipse.
Sunset with yellow ball of sun touching horizon taken from Morton's Overlook in Smoky Mountains National Park.
Image of the diamond ring at third contact.
Denali photographed near Cantwell Alaska in the fall under a clear blue sky.
Otter Clifts shoreline at sunrise with moss-covered boulders in Acadia National Park Maine.
Blue phase Arctic Fox kit posing in a bed of lupines on St. George part of the Pribilof Islands Alaska.
Composite of full eclipse and corona created by stacking 13 images captured during 2017 Full Eclipse.
