A small yellow-olive warbler that eats insects. In Britain and Ireland it breeds in deciduous woodland, scrub, and similar habitats.
Its plumage is yellow-olive and resembles that of the Willow Warbler. Males and females look alike.
It searches for insects in deciduous woods and scrub and may catch prey in flight. It is also found in parks and gardens.
An extinction-risk assessment has not been added yet.