Birds Active during the day

Red-necked Phalarope

Phalaropus lobatus

iNaturalist eBird Wikipedia

A tiny, needle-billed wanderer that spins like a top on the water, the Red-necked Phalarope is a marvel of the Arctic that spends its winters on the open ocean.

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Quick Identification

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Size

Length: 17–19 cm (6.7–7.5 in); Wingspan: 30–34 cm (12–13 in); Weight: 20–48 g (0.7–1.7 oz)

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Colors

Females are more brightly colored with a slate-grey back, white throat, and a bold chestnut-red patch on the neck. Males are similar but duller and more brown.

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Key Features

Needle-thin black bill
Bright chestnut-red patch on sides of neck
White throat and dark eye mask
Lobed toes for swimming and spinning

When You’ll See Them

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Activity pattern Active during the day

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Peak hours 6 AM - 8 PM

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Season May-August (Breeding), August-October (Migration)

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Diet Aquatic insects, larvae, and brine shrimp on inland waters; plankton and small crustaceans when at sea.

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Habitat Breeds in Arctic tundra pools; migrates through coastal lagoons, salt ponds, and open oceans.

public Geographic range

Where Does the Red-necked Phalarope Live?

Native to the circumpolar north, the Red-necked Phalarope breeds across the vast Arctic tundras of Canada, Alaska, Russia, and Northern Europe. As a highly migratory species, it travels thousands of miles to spend its winter on the open waters of the Pacific and Indian Oceans, particularly off the coasts of Peru and the Arabian Sea. During migration, these birds are frequent visitors to inland wetlands and saline lakes across the midwestern and western United States.

Basemap © OpenStreetMap contributors

10 Countries

35M km² Range

Least Concern Conservation

US United States CA Canada Russia Iceland NO Norway

Elevation range

0 m1,000 m2,000 m4,000 m

Sea level – 2,000 m

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iNaturalist / Verified observation data

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Behavior

The Red-necked Phalarope is famous for its unique 'spinning' feeding method. While floating on the water, the bird rapidly rotates in tight circles to create a miniature whirlpool. This vortex sucks aquatic insects and larvae up from the bottom toward the surface, where the phalarope can easily pick them off with its needle-like bill.

In a rare reversal of avian gender roles, this species practices polyandry. The females are larger and more brightly colored; they compete for mates and may defend several males. Once the eggs are laid, the female often leaves to find another mate, leaving the duller-colored male to handle all the incubation and chick-rearing duties. These birds are also incredibly comfortable at sea, spending their winters floating on tropical ocean currents.

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Camera Tips

To capture the Red-necked Phalarope on camera, placement is everything. These birds spend nearly all their time on the water rather than the shore, so you should position your camera on a low-profile mount or mini-tripod at the very edge of a marsh, salt pond, or tundra pool. Setting the lens just 3-5 inches above the water line provides an intimate, immersive perspective that highlights their unique swimming posture and the 'spinning' vortex they create while feeding.

Since these birds are attracted to high concentrations of aquatic invertebrates, look for shallow pools with visible insect activity or brine shrimp. You don't need artificial bait; instead, look for 'scum lines' or areas where the wind pushes surface debris, as Phalaropes often forage along these edges. Use a high shutter speed or a camera capable of 60fps video to freeze the action of their rapid-fire pecking and spinning, which can be surprisingly fast for such a small bird.

Phalaropes are generally less shy than other shorebirds and may swim quite close to a stationary camera. Ensure your device is in a high-quality waterproof housing, as splashing is inevitable. For the best lighting, aim for the 'golden hours' of early morning or late afternoon, which will make the white throat and the namesake red neck patch pop against the water. If you are using an AI-triggered camera, set the motion zones to the water's surface rather than the muddy banks.

Similar Species

Species that look similar or are commonly confused with Red-necked Phalarope.

Red Phalarope

Has a thicker bill and more extensive red plumage on the belly during breeding; winters even further out at sea.

Wilson's Phalarope

Larger with a longer bill and lacks the bright red neck patch; prefers inland freshwater more than the other two phalaropes.

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Frequently Asked Questions

Red-necked Phalaropes are strictly diurnal, meaning they are most active during daylight hours. During their Arctic breeding season, they take advantage of the 24-hour sun to forage and care for young at all hours, but during migration, they are most easily spotted from dawn until dusk.

Unless your backyard includes a large marsh, salt pond, or coastal lagoon, you are unlikely to attract them to a typical garden. However, if you live near a stopover wetland, maintaining healthy, chemical-free water that supports aquatic insect life is the best way to encourage them to visit.

Their diet consists primarily of small aquatic invertebrates. On their breeding grounds and during migration, they eat midge larvae, beetles, and brine shrimp. While wintering at sea, they switch to a diet of zooplankton and small crustaceans found in ocean upwellings.

They are rarely seen in suburban backyards. They are specialists of the tundra and the open ocean. Your best chance to see them in a developed area is at a local water treatment facility or a protected coastal salt marsh during the spring or fall migration.

The Red-necked Phalarope has a much thinner, needle-like black bill compared to the thicker, yellow-based bill of the Red Phalarope. Additionally, the Red-necked Phalarope has a white throat and dark back stripes, whereas the Red Phalarope in breeding plumage is almost entirely deep brick-red on its underparts.

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