Pacific Golden-Plover

Habitat

Migrating Pacific Golden-Plovers are typically found in coastal habitats such as mudflats, estuaries, and open ocean beaches. They nest on Arctic and subarctic Alaskan tundra, and may winter on islands in the Pacific Ocean as far south as Australia. Others go no farther for the winter than California beaches.

Behavior

Pacific Golden-Plovers are territorial on breeding grounds, and some individuals defend feeding territories on wintering grounds. They are swift in flight, but are more commonly seen roosting or foraging on the ground. Pacific Golden-Plovers spread out while foraging. They are visual foragers and feed by running and seizing prey.

Diet

Pacific Golden-Plovers feed on a variety of invertebrates such as mollusks, crustaceans, and insects. They also eat berries, leaves, seeds, and occasionally small vertebrates.

Nesting

Males may begin territorial display flights the day of arrival on tundra nesting grounds. Pairs form within a few days. The male builds a shallow scrape nest lined with lichen in sites with more vegetation than those chosen by American Golden-Plovers. The female lays four eggs, and both parents incubate. The male usually incubates during the day, the female at night. Chicks are precocial and can feed themselves within a few hours of hatching. Both parents tend the young. Pacific Golden-Plovers have one brood per season.

Migration Status

Pacific Golden-Plovers may cover 2,000 miles in a single nonstop flight from Alaska to the Pacific Islands, or they may stop along the way. Pacific Golden-Plovers and American Golden-Plovers overlap in time and location during migration, but Pacifics tend to migrate later. Spring migration takes place mainly in April and May, and fall migration lasts from August through October. A few individuals may not migrate.

Conservation Status

Pacific Golden-Plovers were hunted in Hawaii until 1941, but with subsequent protection, populations have recovered. Pacific Golden-Plovers do not appear to be threatened at this time, although commercialized exploitation and habitat loss still occur in parts of their winter range.

When and Where to Find in Washington

These plovers are found mostly on the outer coast. A few may be found on the outer coast in the spring. During the fall, flocks are seen regularly along the coast near Grays Harbor and Leadbetter Point. Pacific Golden-Plovers may be more common than American Golden-Plovers on the Washington coast.

Washington Range Map