Around 2,000 Penguins Wash Up Dead on Uruguay Coast

AFP-Jiji

15:40 JST, August 3, 2023

MONTEVIDEO (AFP-Jiji) — Around 2,000 penguins have appeared dead on the coast of eastern Uruguay recently, and the cause, which does not appear to be avian influenza, remains a mystery, authorities said.

The Magellanic penguins, mostly juveniles, died in the Atlantic Ocean and were carried by currents to Uruguayan shores, said Carmen Leizagoyen, head of the Environment Ministry’s department of fauna.

“This is mortality in the water. Ninety percent are young specimens that arrive without fat reserves and with empty stomachs,” she said, and stressed that all samples taken have tested negative for avian influenza.

Magellanic penguins nest in southern Argentina. In the southern hemisphere winter, they migrate north in search of food and warmer waters, even reaching the coast of the Brazilian state of Espirito Santo.

“It is normal for some percentage to die, but not these numbers,” Leizagoyen said, recalling that a similar die-off occurred last year in Brazil, for undetermined reasons.

Hector Caymaris, director of the Laguna de Rocha protected area, told AFP that he counted more than 500 dead penguins along 10 kilometers of Atlantic coast.

Environmental advocates attribute the increase in Magellanic penguin deaths to overfishing and illegal fishing.

“From the 1990s and 2000s we began to see animals with a lack of food. The resource is overexploited,” Richard Tesore, of the NGO SOS Marine Wildlife Rescue, told AFP.