Topis, Serengeti, Tanzania, Africa, 1970

Antarctica, February 1976

Gentoo Penguins, Port Lockroy, Antarctica, 1975

Iceberg near Couverville Island, Antarctica, 1975

Ross Sea, Antarctica, January 1976

Antarctica, February 1976

Adélie Penguins, Torgersen Island, Antarctica, January 1975

Elephant Seals, Antarctica, 1975

Neumayer Passage, First Trip, Antarctica, January 1975

Mountain Peak and Rocky Shore of Anvers Island, Antarctica, January 1975

Adélie Penguins Diving into Sea, Torgersen Island, Antarctica, 1975

Cormorant Returning to Nest, Joubin Island, Antarctica, 1975

Beech Forest, Tierra del Fuego, January 3, 1975

Maasai Youths, Engaruka Plains, Tanzania, 1970

Lions, Seronera, Serengeti, Tanzania, Africa, 1970

Lion and Lioness, Seronera, Serengeti, Tanzania, Africa, 1970

Elephants, Murchison Falls National Park, Uganda, August 1970

Wandering Albatross, First Trip, Central Pacific, December 1974

Wandering Albatross

Gibbs Island Covered with Glaciers, Antarctica, 1974-1975