
Undated handout picture available on 26 February 2010 provided by the Chilean Antarctic Institute showing aspects of the underwater biodiversity taken by researchers at the Austral University of Chile in front of 'Villa Las Estrellas', King George Island, Fildes Bay (Chile). A team of scientists from several Latin America countries and Spain successfully completed the so-called Bicentennial Scientific Expedition with a unprecedented visual record of the Antarctic seabed. EPA/Dirk Schories / Chilean Antarctic Institute HANDOUT EDITORIAL USE ONLY

Undated handout picture available on 26 February 2010 provided by the Chilean Antarctic Institute showing aspects of the underwater biodiversity taken by researchers at the Austral University of Chile in front of 'Villa Las Estrellas', King George Island, Fildes Bay (Chile). A team of scientists from several Latin America countries and Spain successfully completed the so-called Bicentennial Scientific Expedition with a unprecedented visual record of the Antarctic seabed. EPA/Dirk Schories / Chilean Antarctic Institute HANDOUT EDITORIAL USE ONLY

Undated handout picture available on 26 February 2010 provided by the Chilean Antarctic Institute showing aspects of the underwater biodiversity taken by researchers at the Austral University of Chile in front of 'Villa Las Estrellas', King George Island, Fildes Bay (Chile). A team of scientists from several Latin America countries and Spain successfully completed the so-called Bicentennial Scientific Expedition with a unprecedented visual record of the Antarctic seabed. EPA/Dirk Schories / Chilean Antarctic Institute HANDOUT EDITORIAL USE ONLY

Undated handout picture available on 26 February 2010 provided by the Chilean Antarctic Institute showing aspects of the underwater biodiversity taken by researchers at the Austral University of Chile in front of 'Villa Las Estrellas', King George Island, Fildes Bay (Chile). A team of scientists from several Latin America countries and Spain successfully completed the so-called Bicentennial Scientific Expedition with a unprecedented visual record of the Antarctic seabed. EPA/Dirk Schories / Chilean Antarctic Institute HANDOUT EDITORIAL USE ONLY

Undated handout picture available on 26 February 2010 provided by the Chilean Antarctic Institute showing aspects of the underwater biodiversity taken by researchers at the Austral University of Chile in front of 'Villa Las Estrellas', King George Island, Fildes Bay (Chile). A team of scientists from several Latin America countries and Spain successfully completed the so-called Bicentennial Scientific Expedition with a unprecedented visual record of the Antarctic seabed. EPA/Dirk Schories / Chilean Antarctic Institute HANDOUT EDITORIAL USE ONLY

Undated handout picture available on 26 February 2010 provided by the Chilean Antarctic Institute showing aspects of the underwater biodiversity taken by researchers at the Austral University of Chile in front of 'Villa Las Estrellas', King George Island, Fildes Bay (Chile). A team of scientists from several Latin America countries and Spain successfully completed the so-called Bicentennial Scientific Expedition with a unprecedented visual record of the Antarctic seabed. EPA/Dirk Schories / Chilean Antarctic Institute HANDOUT EDITORIAL USE ONLY

Undated handout picture available on 26 February 2010 provided by the Chilean Antarctic Institute showing aspects of the underwater biodiversity taken by researchers at the Austral University of Chile in front of 'Villa Las Estrellas', King George Island, Fildes Bay (Chile). A team of scientists from several Latin America countries and Spain successfully completed the so-called Bicentennial Scientific Expedition with a unprecedented visual record of the Antarctic seabed. EPA/Dirk Schories / Chilean Antarctic Institute HANDOUT EDITORIAL USE ONLY

Undated handout picture available on 26 February 2010 provided by the Chilean Antarctic Institute showing aspects of the underwater biodiversity taken by researchers at the Austral University of Chile in front of 'Villa Las Estrellas', King George Island, Fildes Bay (Chile). A team of scientists from several Latin America countries and Spain successfully completed the so-called Bicentennial Scientific Expedition with a unprecedented visual record of the Antarctic seabed. EPA/Dirk Schories / Chilean Antarctic Institute HANDOUT EDITORIAL USE ONLY

Undated handout picture available on 26 February 2010 provided by the Chilean Antarctic Institute showing aspects of the underwater biodiversity taken by researchers at the Austral University of Chile in front of 'Villa Las Estrellas', King George Island, Fildes Bay (Chile). A team of scientists from several Latin America countries and Spain successfully completed the so-called Bicentennial Scientific Expedition with a unprecedented visual record of the Antarctic seabed. EPA/Dirk Schories / Chilean Antarctic Institute HANDOUT EDITORIAL USE ONLY