Ardenna creatopus
The Pink-footed Shearwater (Ardenna creatopus) is a majestic pelagic seabird, renowned for its incredible migratory feats and distinctive pale pink legs and feet, which give it its evocative name. Measuring approximately 45-49 cm (18-19 in) in length with a formidable wingspan of 102-117 cm (40-46 in) and weighing 600-750 g (1.3-1.7 lbs), this species presents a sleek, dark sooty-brown plumage above contrasting sharply with a silvery-white belly and underwing linings. A key identification mar...
This highly pelagic species primarily inhabits the open ocean and coastal waters of the eastern Pacific, venturing to shore only for breeding. Breeding colonies are established on forested slopes or grassy areas of remote islands, where burrows are excavated for nesting.
The diet primarily consists of small schooling fish such as anchovies and sardines, squid, and crustaceans like krill. They are opportunistic feeders, readily scavenging offal from fishing vessels.
Pink-footed Shearwaters maintain a largely nocturnal existence at their breeding colonies, arriving and departing under the cover of darkness to evade avian predators like gulls. At sea, they are diurnal, tirelessly traversing vast expanses in search of food. Their foraging strategies are diverse...
The Pink-footed Shearwater exhibits a remarkable trans-equatorial migration pattern, confined to the eastern Pacific Ocean. Its entire breeding population is restricted to a few oceanic islands off the coast of Chile, principally the Juan Fernández Archipelago (Robinson Crusoe, Santa Clara, and A...
Vulnerable
- Pink-footed Shearwaters undertake one of the longest migratory journeys of any seabird, traveling over 6,000 miles each way between their Chilean breeding grounds and North Pacific wintering areas. - They are capable of impressive deep dives, with documented foraging dives reaching depths of ov...