White-crowned Pigeon

How to find it

Treat this bird as a rare surprise, not a target. The likeliest areas run from Tortuguero National Park to Barra del Colorado Wildlife Refuge and the Sixaola region, all on the Caribbean side. Scan coastal forest and mangroves, and watch estuaries and the shoreline for a pigeon flying along the coast or over open water. Listen for a deep three-part coo. Check every dark pigeon for a bright white crown and a white eye, since common pigeons share the same coast. Storms may push birds from the islands to the mainland.

How to recognise it

This is a large, dark pigeon with a square tail and a conspicuous pale crown. It measures about 33 cm and weighs about 290 g.

Adult male: bright white crown, dark brown nape, and a bronzy green hindneck with black scaling. The iris is white.

Female: similar, but with a greyish white crown and a brownish tint to the body.

Immature: browner than the female, with a greyish brown crown.

In all plumages, check the bill and legs too. The bill is dark red with a pale tip, the legs are crimson, and the bare skin around the eye is pinkish white.

What it sounds like

Recording: John Matthew Erickson, CC BY 4.0, source, read 4 Nov 2026.

Behaviour and diet

This is a tree-dwelling pigeon that eats seeds and fruits, and in Costa Rica it may be alone or in flocks. Across its range, breeding mainly takes place on isolated offshore mangrove islets, which give some protection from predators.

It is known for daily flights between feeding areas in coastal forest and nesting sites on offshore mangrove islands. That habit of leaving island nesting sites to feed on the coast is why occasional birds are expected on the Caribbean side of Costa Rica. It also tends to fly to the mainland to escape storms.

Where it lives

In Costa Rica it is described as restricted to coastal forest and mangroves, where it lives in the trees. It is a casual or accidental visitor along the Caribbean coast.

Small breeding populations live on islands off the Caribbean coast of Central America from Mexico to Nicaragua, and non-breeding birds reach as far south as western Panama. Costa Rica lies between the two areas.

When to see it

The species has turned up in March (1987) and June (2007), both single birds, so there is no seasonal pattern. A birding blog about Tortuguero village also mentions it showing up in December, though that is an informal note and not a dated record.

Similar birds

Resident pigeons are the more likely sighting. Scaled Pigeon and Pale-vented Pigeon are both common in the Caribbean lowlands, and Pale-vented Pigeon is especially common on coasts. A dark pigeon with a bright white crown and white eye would stand out from both. The three-part coo also helps, as the Scaled Pigeon is the exception in its group.

Names and lore in Costa Rica

The official Costa Rican name is Paloma Coroniblanca. A Costa Rican biodiversity atlas also records Paloma cabeciblanca, and a checklist database lists Paloma Coronita for Costa Rica.

Status and conservation

The official Costa Rican list gives it status A, accidental, and the IUCN lists the species as Near Threatened.