Unlike many seabirds that spend most of their lives far out in the open ocean, this species stays relatively close to shore, where nutrient-rich waters support large numbers of small fish and plankton. The Peruvian diving petrel has a compact, rounded body, short wings, and a short tail, giving it a penguin-like appearance. Its black-and-white coloring helps it blend into the ocean, making it harder for predators to spot from above or below. Though small, this bird is perfectly built for a life that balances flight and underwater hunting.

While most petrels feed by skimming the ocean’s surface, this species actively dives beneath the waves in search of food. Using its short, stiff wings like flippers, it “flies” underwater with impressive speed and control. It feeds mainly on small fish, crustaceans, and plankton, which are abundant in the cold currents along the South American coast. These dives are quick but efficient, allowing the bird to catch prey that other seabirds cannot reach.

Despite being a skilled swimmer, the Peruvian diving petrel is also capable of strong, fast flight. Its flight is low and direct, with rapid wingbeats that help it move quickly between feeding areas and nesting sites. On land, however, it is much less agile. The bird nests in burrows dug into sandy or rocky ground near the coast, often in colonies. These burrows provide protection from predators and harsh weather. The birds usually return to their nesting areas at night, which further reduces the risk of being seen by predators. Breeding pairs are loyal to both their mates and their burrows, often returning to the same spot year after year.

Distribution

Country

Population est.

Status

Year

Comments

Chile

2020

Peru

2020