Thomas Marent / Rainforest along river, Tefe River, Mamiraua Reserve, Amazon, Brazil

Yva Momatiuk & John Eastcott / Blue glacier receding and small tarn or pond, on green and golden tundra slope, with grasses, lichen, moss, rocks and erratic boulders, fall morning, Salversen Range, Smaaland Cove, South Georgia Isla...

Yva Momatiuk & John Eastcott / King Penguin (Aptenodytes patagonicus) group near sea beach and rookery against backdrop of snowy Allardyce Range, St Andrews Bay, Southern Ocean, Antarctic Convergence

Yva Momatiuk & John Eastcott / King Penguin (Aptenodytes patagonicus) crowded rookery along river and near sea, in golden evening light, St Andrews Bay, South Georgia Island, Southern Ocean, Antarctic Convergence

Yva Momatiuk & John Eastcott / King Penguin (Aptenodytes patagonicus) close up profile with blue sky, St Andrews Bay, South Georgia, Southern Ocean, Antarctic Convergence

Yva Momatiuk & John Eastcott / Southern Elephant Seal (Mirounga leonina) pup and King Penguin (Aptenodytes patagonicus) juveniles on river bank in rookery, St Andrews Bay, South Georgia Island, Southern Ocean, Antarctic Convergence

Yva Momatiuk & John Eastcott / King Penguin (Aptenodytes patagonicus) group interacting near rookery, fall, St Andrews Bay, South Georgia Island, Southern Ocean, Antarctic Convergence

Yva Momatiuk & John Eastcott / King Penguin (Aptenodytes patagonicus) group on beach littered with ice chunks near Fortuna Glacier, Cumberland Sound, South Georgia Island, Southern Ocean, Antarctic Convergence

Yva Momatiuk & John Eastcott / King Penguin (Aptenodytes patagonicus) on beach littered with ice chunks near Fortuna Glacier, Cumberland Sound, South Georgia Island, Southern Ocean, Antarctic Convergence

Yva Momatiuk & John Eastcott / Cumulus clouds over calm harbor and green mountain slopes, sea coast in early fall, evening, Prince Olav Harbour, South Georgia Island, Southern Ocean, Antarctic Convergence

Yva Momatiuk & John Eastcott / King Penguin (Aptenodytes patagonicus) swimmng and washing their feathers to maintain insulating properties in cold climate, near beaches of Salisbury Plain, South Georgia Island, Southern Ocean, Anta...

Yva Momatiuk & John Eastcott / Wandering Albatross (Diomedea exulans) adult incubating egg during nesting season in strong wind, early fall, Prion Island, South Georgia, Southern Ocean, Antarctic Convergence

Yva Momatiuk & John Eastcott / Wandering Albatross (Diomedea exulans) spreading wings in courtship display, during early fall mating season, Prion Island, South Georgia, Southern Ocean, Antarctic Convergence