Great Crested Grebe

Irish Name: Foitheach mór
Scientific name: Podiceps cristatus
Bird Family: Grebes
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Conservation status

Status

Resident along all Irish coasts. Less frequently seen inland, usually only following storms.

Identification

Resident, numbers increase during the winter due to immigrating birds.

Voice

Highly vocal giving loud far-carrying calls - mostly harsh, nasal, open-throated or guttural.

Diet

Mainly fish, sometimes supplemented with aquatic invertebrates.

Breeding

Age of first breeding: 2 years. Great Crested Grebes breed on large, shallow eutrophic loughs, and along canals and slow flowing rivers – wetlands with emergent vegetation bordered by open water are generally selected. Nests are a large mound of aquatic vegetation and are usually well concealed within reeds.

Wintering

Winter distribution is widespread with greatest concentration in the north midlands and northeast and birds from the continent join the resident population. Outside the breeding season Great Crested Grebes are often solitary with some birds moving to the coast through the winter. Occasionally, large congregations form for short periods. Birds start returning to breeding areas from mid-February.

Similar Species

Red-necked Grebe

Irish Name:
Foitheach píbrua
Scientific name:
Podiceps grisegena
Bird Family:
Grebes