So three of those penguins — Peter, Pamela and Percy — wore satellite tags, and the researchers crossed their fingers and hoped that by the time they got back home, the oil would be cleaned up from their islands.
3 de estos pingüinos – Peter, Pamela y Percy – llevaban marcas satelitales. Y los investigadores cruzaron los dedos y esperaron que antes del regreso de las aves, la isla estuviese libre de petróleo.