
1977
Kilchurn Castle, Scotland
Kilchurn Castle, Scotland

1978
Wrangell-St. Elias National Park and Preserve, United States
Wrangell-St. Elias National Park and Preserve, United States

1978
Gaztelugatxe islet at sunset, Basque Country, Spain
Gaztelugatxe islet at sunset, Basque Country, Spain

1978
Icebergs, Antarctica
Icebergs, Antarctica

1979
Coastal redwoods in Redwood National and State Parks, California, United States
Coastal redwoods in Redwood National and State Parks, California, United States

1980
Sibiu Christmas Market, Romania
Sibiu Christmas Market, Romania

1982
Honey bee on lavender flowers
Honey bee on lavender flowers

1983
Ploumanach Lighthouse, France
Ploumanach Lighthouse, France

1983
Striated heron on a Victoria water lily, Pantanal, Brazil
Striated heron on a Victoria water lily, Pantanal, Brazil

1983
Skaftafell, Vatnajökull National Park, Iceland
Skaftafell, Vatnajökull National Park, Iceland

1985
Little Pigeon River, Great Smoky Mountains National Park, United States
Little Pigeon River, Great Smoky Mountains National Park, United States

1986
Porto, Portugal
Porto, Portugal

1988
Valley of Fire State Park, Nevada, USA
Valley of Fire State Park, Nevada, USA

1990
Andean cocks-of-the-rock, Ecuador
Andean cocks-of-the-rock, Ecuador

1991
Green-crowned brilliant
Green-crowned brilliant

1991
Dolmen of Sorginetxe, Spain
Dolmen of Sorginetxe, Spain

1991
Bruce Peninsula National Park, Ontario, Canada
Bruce Peninsula National Park, Ontario, Canada

1991
Donkeys in a valley near Rhyolite, Nevada, United States
Donkeys in a valley near Rhyolite, Nevada, United States

1993
Talampaya National Park, Argentina
Talampaya National Park, Argentina

1994
Delicate Arch, Arches National Park, Utah, United States
Delicate Arch, Arches National Park, Utah, United States

1995
Sydney Harbour, New South Wales, Australia
Sydney Harbour, New South Wales, Australia

2000
Amber Fort, Jaipur, Rajasthan, India
Amber Fort, Jaipur, Rajasthan, India

2001
Amethyst laccaria mushrooms, Seabeck, Washington, United States
Amethyst laccaria mushrooms, Seabeck, Washington, United States

2001
Monte Sirente, Abruzzo, Italy
Monte Sirente, Abruzzo, Italy

2001
Pont d’Arc, Ardèche
Pont d’Arc, Ardèche

2002
Carlsbad Caverns, New Mexico, USA
Carlsbad Caverns, New Mexico, USA

2003
Wood duck, Quebec, Canada
Wood duck, Quebec, Canada

2004
Boundary Waters Canoe Area Wilderness
Boundary Waters Canoe Area Wilderness

2005
Mount Field National Park, Tasmania, Australia
Mount Field National Park, Tasmania, Australia

2006
Broken Beach in Nusa Penida, Bali, Indonesia
Broken Beach in Nusa Penida, Bali, Indonesia