In her three decades of working with elephant seals, Dr. Marcela Uhart had never seen anything like the scene on the beaches of Argentina’s Valdés Peninsula last October.
Instead, it was “just carcass upon carcass upon carcass,” recalled Dr. Uhart, who directs the Latin American wildlife health program at the University of California, Davis.
H5N1, one of the many viruses that cause bird flu, had already killed at least 24,000 South American sea lions along the continent’s coasts in less than a year.
Sick pups lay listless, foam oozing from their mouths and noses.
Dr. Uhart called it “an image from hell.”In the weeks that followed, she and a colleague — protected head to toe with gloves, gowns and masks, and periodically dousing themselves with bleach — carefully documented the devastation.
Persons:
Marcela Uhart, ”, Uhart, —
Organizations:
University of California, Team
Locations:
Argentina’s Valdés, Davis