Best South Atlantic

Jean Mermoz was a French aviator renowned for his pioneering work establishing airmail routes across the South Atlantic. He flew extensively for Aéropostale, navigating treacherous conditions to deliver vital cargo during the late 1920s and early 1930s. His extraordinary courage and skill are partic...

The South Georgia Island Tundra represents a unique subantarctic environment characterized by its expansive, low-lying vegetation cover. This ecosystem supports significant wildlife populations including diverse bird species and seals. It’s notable for its geological history associated with whaling...

The Argentine shortfin squid (Illex argentinus) is a species of oceanic squid found primarily in the southwestern Atlantic Ocean, particularly around the Patagonian Shelf. It is a short-lived, fast-growing species that forms massive aggregations, making it a primary target for one of the world's lar...

The Brazilian Cownose Ray is a migratory marine species native to the western Atlantic Ocean, notably forming large, dense schools in the shallow coastal waters of South America.

The Brazilian Guitarfish is a critically endangered marine ray native to the coastal waters of Brazil, notably experiencing severe population declines due to intensive trawling.

Doryteuthis gahi, commonly known as the Patagonian longfin squid, is a species of loliginid squid native to the southwestern Atlantic Ocean. It primarily inhabits the coastal waters and continental shelves off Patagonia and around the Falkland Islands. This squid is a major component of the regional...

Virgin Gorda is an British Overseas Territory located in the South Atlantic. It’s renowned for its dramatic landscape featuring The Baths – massive granite boulders creating unique tidal pools and beaches. These formations offer exceptional snorkeling opportunities alongside calm waters ideal for fa...

1982 conflict in which British expeditionary forces sailed 8,000 miles to retake the Falkland Islands from Argentina in a 74-day campaign.

A sea nettle jellyfish found along the Pacific coast of South America, particularly off Chile and Peru, appearing seasonally in coastal and upwelling-influenced waters.

Promachoteuthis sulcus is a rare deep-sea squid species known from a small number of specimens collected from the South Atlantic Ocean. The species gained attention due to photographs of one specimen showing oral structures that superficially resemble human teeth, though these are actually folds of...

Jasus tristani, the Tristan rock lobster, is found exclusively around Tristan da Cunha and Gough Island in the South Atlantic and supports a small, remotely managed commercial fishery.

Arbacia dufresnii is a Patagonian and Antarctic sea urchin first described by Blainville in 1825, representing a cold southern Arbaciidae lineage.

Discovery Guyot is a flat-topped underwater mountain located in the ocean depths, recognized for its unique geological composition and rich benthic ecosystems.

Occurring in 1939 off Uruguay during World War II, this was the first major naval battle of the war, resulting in the scuttling of the German pocket battleship Admiral Graf Spee.

A small octopus native to the coastal waters of Argentina and southern Brazil, named after the Tehuelche people of Patagonia and harvested in local artisanal fisheries.

A loliginid squid endemic to the southwestern Atlantic off Brazil and Uruguay, named after the Brazilian state of São Paulo where early specimens were collected.

An ommastrephid squid found in the eastern Atlantic off the west African coast, particularly in Angolan waters, contributing to regional coastal and artisanal fisheries.

Situated near the Antarctic Peninsula, the South Shetland Islands Tundra features moss and lichen communities and is heavily studied, hosting numerous international research stations.

Sars Guyot is a flat-topped undersea mountain in the South Atlantic Ocean, notable as a listed name in the GEBCO Gazetteer of Undersea Feature Names.

A deep-sea squid (family Neoteuthidae) named after Walvis Bay off the coast of Namibia, where type specimens were first collected in the southern Atlantic.

A species of lesser octopus found in the Atlantic Ocean, part of the genus Eledone whose members are distinguished from most octopuses by having only one row of suckers per arm.

A species of lesser octopus found in the Mediterranean Sea, belonging to the genus Eledone and notable for possessing a single row of suckers along each arm.

The South Orkney Islands Tundra is a harsh subantarctic environment notable for its dense ice caps and the presence of the oldest continuously operating research base, Orcadas, built in 1903.

1982 Falklands War battle in which British 2 Para defeated a larger Argentine garrison at Goose Green, the first significant land engagement of the campaign.

Sirius Guyot is a flat-topped undersea mountain in the South Atlantic Ocean, notable as a listed name in the GEBCO Gazetteer of Undersea Feature Names.

Panulirus echinatus, the Saint Paul spiny lobster, is found around the remote oceanic islands of the South Atlantic, including Saint Paul and Ascension Island, with limited commercial fishery.

Part of a remote British Overseas Territory, the South Sandwich Islands Tundra is notable for being uninhabited and hosting the world's largest chinstrap penguin colony on Zavodovski.

The December 1914 Battle of the Falkland Islands was a British naval victory in the South Atlantic that destroyed Germany's East Asia Squadron under Admiral von Spee.

Palinurus barbarae is a deep-water spiny lobster species known from the southwestern Indian Ocean, described from specimens collected around oceanic seamounts and islands.