Young southern elephant seal (Mirounga leonina) bulls mock-fighting among king penguins at Gold Harbour, South Georgia, Polar Regions

Waterfall at Potter glacier, Tierra del Fuego, Chile, South America

Interesting lenticular cloud formations forming over the island of South Georgia in the Southern Ocean

Interesting lenticular cloud formations forming over the island of South Georgia in the Southern Ocean

Adult Dall's porpoise (Phocoenoides dalli) surfacing with characteristic rooster tail splash in Johnstone Strait, British Columbia, Canada, North America