Richard Tesore, head of the NGO Rescate Fauna Marina, feeds a baby La Plata river dolphin in Piriapolis, 100 km (62 miles) east of Montevideo, November 5, 2010. The dolphin, which was found on the beach in the city four days ago, is recovering at the reserve from injuries believed to have been caused by a fishing net. REUTERS/Andres Stapff (URUGUAY - Tags: ENVIRONMENT SOCIETY ANIMALS)
Richard Tesore, head of the NGO Rescate Fauna Marina, feeds a baby La Plata river dolphin in Piriapolis, 100 km (62 miles) east of Montevideo, November 5, 2010. The dolphin, which was found on the beach in the city four days ago, is recovering at the reserve from injuries believed to have been caused by a fishing net. REUTERS/Andres Stapff (URUGUAY - Tags: ENVIRONMENT SOCIETY ANIMALS) © REUTERS | REUTERS
An erect-crested penguin watches as Richard Tesore, head of the NGO Rescate Fauna Marina, holds a baby La Plata river dolphin in Piriapolis, 100 km (62 miles) east of Montevideo, November 5, 2010. The dolphin, which was found on the beach in the city four days ago, is recovering at the reserve from injuries believed to have been caused by a fishing net. REUTERS/Andres Stapff (URUGUAY - Tags: ENVIRONMENT ANIMALS SOCIETY IMAGES OF THE DAY)
An erect-crested penguin watches as Richard Tesore, head of the NGO Rescate Fauna Marina, holds a baby La Plata river dolphin in Piriapolis, 100 km (62 miles) east of Montevideo, November 5, 2010. The dolphin, which was found on the beach in the city four days ago, is recovering at the reserve from injuries believed to have been caused by a fishing net. REUTERS/Andres Stapff (URUGUAY - Tags: ENVIRONMENT ANIMALS SOCIETY IMAGES OF THE DAY) © REUTERS | REUTERS
Richard Tesore, head of the NGO Rescate Fauna Marina, holds a baby La Plata river dolphin in Piriapolis, 100 km (62 miles) east of Montevideo, November 5, 2010. The dolphin, which was found on the beach in the city four days ago, is recovering at the reserve from injuries believed to have been caused by a fishing net. REUTERS/Andres Stapff (URUGUAY - Tags: ENVIRONMENT SOCIETY ANIMALS)
Richard Tesore, head of the NGO Rescate Fauna Marina, holds a baby La Plata river dolphin in Piriapolis, 100 km (62 miles) east of Montevideo, November 5, 2010. The dolphin, which was found on the beach in the city four days ago, is recovering at the reserve from injuries believed to have been caused by a fishing net. REUTERS/Andres Stapff (URUGUAY - Tags: ENVIRONMENT SOCIETY ANIMALS) © REUTERS | REUTERS
Richard Tesore, head of the NGO Rescate Fauna Marina, holds a baby La Plata river dolphin in Piriapolis, 100 km (62 miles) east of Montevideo, November 5, 2010. The dolphin, which was found on the beach in the city four days ago, is recovering at the reserve from injuries believed to have been caused by a fishing net. REUTERS/Andres Stapff (URUGUAY - Tags: ENVIRONMENT ANIMALS SOCIETY)
Richard Tesore, head of the NGO Rescate Fauna Marina, holds a baby La Plata river dolphin in Piriapolis, 100 km (62 miles) east of Montevideo, November 5, 2010. The dolphin, which was found on the beach in the city four days ago, is recovering at the reserve from injuries believed to have been caused by a fishing net. REUTERS/Andres Stapff (URUGUAY - Tags: ENVIRONMENT ANIMALS SOCIETY) © REUTERS | REUTERS