Jack and Petra Clayton:
Prince's Island Park, Calgary, Canada
Jack and Petra Clayton:
Peace Bridge over Bow River, Calgary, Canada
Jack and Petra Clayton:
Common Merganser (Mergus merganser), Calgary, Canada
Jack and Petra Clayton:
Northwest Passage: East Coast Baffin Island to Lancaster Sound
Jack and Petra Clayton:
Northwest Passage: East Coast Baffin Island to Lancaster Sound
Jack and Petra Clayton:
Lancaster Sound, Devon Island, Cuming Inlet, Nunavut, Canada
Jack and Petra Clayton:
Northern Fulmar (Fulmarus glacialis), Baffin Island, Nunavut, Canada
Jack and Petra Clayton:
Northern Fulmar (Fulmarus glacialis), Thick-billed Murre (Uria lomvia), Black-legged Kittiwake (Rissa tridactyla), Baffin Island, Nunavut, Canada
Jack and Petra Clayton:
Black-legged Kittiwake (Rissa tridactyla), Nunavut, Canada
Jack and Petra Clayton:
Peregrine Falcon (Falco peregrinus), East Baffin Island, Nunavut, Canada
Jack and Petra Clayton:
Black-legged Kittiwake (Rissa tridactyla), Ninginganiq (Isabella Bay) National Wildlife Area, Nunavut, Canada
Jack and Petra Clayton:
Bowhead Whale (Balaena mysticetus), Ninginganiq (Isabella Bay) National Wildlife Area, Nunavut, Canada
Jack and Petra Clayton:
Northern Fulmar (Fulmarus glacialis) & Black-legged Kittiwake (Rissa tridactyla), Lancaster Sound, Nunavut, Canada
Jack and Petra Clayton:
Polar Bear (Ursus maritimus), Lancaster Sound, Devon Island, Nunavut, Canada
Jack and Petra Clayton:
Polar Bear (Ursus maritimus), Lancaster Sound, Devon Island, Nunavut, Canada
Jack and Petra Clayton:
Polar Bear (Ursus maritimus), Lancaster Sound, Devon Island, Nunavut, Canada
Jack and Petra Clayton:
Polar Bear (Ursus maritimus), Lancaster Sound, Devon Island, Nunavut, Canada
Jack and Petra Clayton:
Polar Bear (Ursus maritimus), Lancaster Sound, Devon Island, Nunavut, Canada
Jack and Petra Clayton:
Polar Bear (Ursus maritimus), Lancaster Sound, Devon Island, Nunavut, Canada
Jack and Petra Clayton:
Polar Bear (Ursus maritimus), Lancaster Sound, Devon Island, Nunavut, Canada
Jack and Petra Clayton:
Polar Bear (Ursus maritimus), Lancaster Sound, Devon Island, Nunavut, Canada
Jack and Petra Clayton:
Polar Bear (Ursus maritimus), Lancaster Sound, Devon Island, Nunavut, Canada
Jack and Petra Clayton:
Polar Bear (Ursus maritimus), Lancaster Sound, Devon Island, Nunavut, Canada
Jack and Petra Clayton:
Polar Bear (Ursus maritimus), Lancaster Sound, Devon Island, Nunavut, Canada
Jack and Petra Clayton:
Polar Bear (Ursus maritimus), Lancaster Sound, Devon Island, Nunavut, Canada
Jack and Petra Clayton:
Polar Bear (Ursus maritimus), Lancaster Sound, Devon Island, Nunavut, Canada
Jack and Petra Clayton:
Polar Bear (Ursus maritimus), Lancaster Sound, Devon Island, Nunavut, Canada
Jack and Petra Clayton:
Polar Bear (Ursus maritimus), Lancaster Sound, Devon Island, Nunavut, Canada
Jack and Petra Clayton:
Polar Bear (Ursus maritimus), Lancaster Sound, Devon Island, Nunavut, Canada
Jack and Petra Clayton:
Beechey Island, Nunavut, Canada