Antarctica Unlocked
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66°33′S — SOUTHERN OCEAN DISPATCH

Antarctic Expedition Cruises

Compare live cabin prices, ice-strengthened ships, and verified polar departures across operators.

Region:South Shetland Islands Clear all

Whales & Dolphins

Commerson's Dolphin

A small, sharply marked black-and-white dolphin found only around the tip of South America, often seen riding the bow wave in narrow channels. Its jacobita or panda-dolphin nickname comes from the bold two-tone pattern that make it hard to mistake for anything else.

Whales & Dolphins

Sei Whale

The sei whale is the third-largest rorqual after the blue and fin whale, and one of the fastest cetaceans afloat, capable of short bursts near 50 km/h. It favours deep offshore water, so a sighting on the crossing south is a genuine bonus rather than a certainty.

Whales & Dolphins

Blue Whale

The blue whale is the largest animal known to have existed, reaching up to 30 metres in length and 200 tonnes in weight. Sightings are rare but unmistakable, usually a distant blow and a long grey-blue back rolling at the surface.