Oileán na bhFaoileán/island of the Gulls.

Island of the Sea gulls

Oileán na bhFaoileán, or the Island of the Gulls, is a small coastal rock or islet composed primarily of basalt, formed during the Tertiary period through volcanic activity. Its notable feature is its role as a nesting site for seabirds, particularly gulls, and its likely formation as part of a larger volcanic complex along the western Irish coast.