Antarctica
Antarctica is often considered a barren, icy wasteland with little to no life. Despite extreme temperatures dropping to -89.2°C (-128.6°F), the continent hosts diverse organisms, from microorganisms to large marine mammals.
Seven species of penguins call Antarctica home, including Adélie, emperor, and chinstrap penguins. During the breeding season, penguins form massive colonies that provide safety but also attract the presence of predators. Leopard seals are apex predators found in the waters of Antarctica, preying on penguins, and other seals, and have even been known to attack humans.
Humpback whales flock to Antarctica during the summer to feed on krill. Commercial whaling severely depleted the populations of several whale species. Today, many species of whales are protected under international law, and populations are beginning to recover.
When visiting Antarctica, prepare for the crossing of the perilous Drake Passage. This waterway, considered the world's most dangerous sea crossing, connects Cape Horn and Antarctica. Powerful winds and currents can create waves over 30 ft. high. Crossing means hoping for tranquil seas and the "Drake Lake" versus the dreaded "Drake Quake.”
