To save the tiny seabird, scientists are venturing to its secret home in the Atacama Desert—and sticking their noses into a lot of stinky holes in the ground.
The peninsula northwest of the industrial city of Antofagasta, on Chile’s northern desert coast, is haloed with seabirds in flight. Pelicans lumber past wheeling gulls. Flocks of boobies cut the haze around Punta Tetas—Tits Point—like an avian punch line.
Farther from shore, where the inappropriately named Pacific begins its wild pitch and yaw, is the domain of the order Procellariiformes: birds with long, hooked bills and tubular nostrils that spend most of their lives above the open ocean. The largest of these are the albatrosses, soarers with severe brows and stiff, straight wings that span several feet. The smallest—small enough to hold in one hand—are the storm petrels. Most of the storm petrels that ply the air off this coast are brownish black, with crescents of lighter feathers across their shoulders and the erratic flight patterns of a bat. When they drop to the water’s surface to dip mouthfuls of food, they seem to run across it. This habit inspired the name of the birds’ original taxonomic family, recently split into two: Hydrobatidae, meaning “water walkers.”