Scott Leslie / Coastline in fog, Cape Breton Island, Nova Scotia, Canada

Thomas Mangelsen / Peregrine Falcon (Falco peregrinus) flying, Wager Bay, Northwest Territories, Canada

Scott Leslie / River in winter, Mersey River, Kejimkujik National Park, Nova Scotia, Canada

Scott Leslie / River in winter, Mersey River, Kejimkujik National Park, Nova Scotia, Canada

Scott Leslie / North River Falls, North River Provincial Park, Cape Breton Island, Nova Scotia, Canada

Yva Momatiuk & John Eastcott / Northern Gannet (Morus bassanus) flying near breeding colony on Bonaventure Island, known as the largest breeding colony in North America, October, Quebec, Gaspesie Peninsula, Canada

Tim Fitzharris / Silverhope Creek near Silver Lake Provincial Park, British Columbia, Canada

Flip Nicklin / Salmon (Oncorhynchus sp) school underwater, Clayoquot Sound, Vancouver Island, British Columbia, Canada

Scott Leslie / Waves washing up on rocky coast, Kejimkujik National Park, Nova Scotia, Canada

Scott Leslie / Waves washing up on rocky coast, Kejimkujik National Park, Nova Scotia, Canada

Scott Leslie / Coastline at dusk, St. Mary's Bay, Nova Scotia, Canada

Scott Leslie / Rushing brook during fall rainstorm, Nova Scotia, Canada