Glossy Ibis

The Glossy Ibis (Plegadis falcinellus) is an elegant, long-legged wading bird occasionally spotted in Dominica’s wetlands, coastal floodplains, and brackish lagoons. Though not a permanent resident or common breeder, it is considered a rare visitor or transient species, most likely seen during periods of migration or after storms. Its shimmering plumage and distinctive silhouette make any encounter with it a special moment for birdwatchers on the island.

Glossy Ibis’s Appearance and Identification

The Glossy Ibis is a medium-sized wader, measuring around 55–65 cm (22–26 inches) in length. It has long legs, a downward-curved bill, and dark plumage that, when seen in good light, reflects iridescent shades of bronze, green, and purplish-black. During the breeding season, adults develop a thin white border around the face. In flight, it appears uniformly dark, with slow, deliberate wingbeats and neck extended.

Habitat and Sightings in Dominica

Although sightings are infrequent, the Glossy Ibis is drawn to areas with shallow water, mudflats, and wetlands rich in aquatic prey. On Dominica, possible sighting locations include:

• Layou River floodplain – During seasonal flooding or after heavy rains.
• Canefield and Mahaut lowland wetlands – Where shallow, vegetated ponds form temporarily.
• Rosalie and Castle Bruce estuarine zones – Coastal habitats that may receive transient individuals.
• Freshwater Lake and surrounding marshes – Rare sightings, usually post-migration.

These sightings are often solitary birds or small groups and may not persist for long, making timing and luck essential.

Behavior and Birdwatching Tips

The Glossy Ibis feeds on a wide range of aquatic invertebrates, small fish, insects, worms, and mollusks. It forages by slowly walking through shallow water, sweeping its curved bill side to side.

Tips for spotting:

• Check wetland areas after rainfall when foraging conditions are ideal.
• Look for groups of waders—ibises may mix with egrets or herons.
• Use a scope or binoculars to detect subtle iridescence and bill shape.
• Remain still; although not extremely shy, they are sensitive to movement.

Nesting and Regional Status

The Glossy Ibis is not known to breed in Dominica. Its presence is considered occasional or accidental, possibly part of post-breeding dispersal or regional movement among Caribbean islands. However, sightings on neighboring islands such as Guadeloupe and Martinique are more frequent, supporting its potential as a rare visitor.

The Glossy Ibis adds to the rich mosaic of Dominica’s wetland birdlife. Though rarely encountered, its graceful presence and radiant plumage make it one of the island’s most captivating avian guests.