General
Garden Warbler: Large, plump warbler with brown upperparts that become more grey-brown towards the end of the breeding season. Underparts are buff. There is a faint suggestion of a pale eyebrow and a small patch of grey on the side of the neck. Grey bill is thick and short, legs and feet are grey. Sexes are similar. Juvenile is more olive.
Range and Habitat
Garden Warbler: Common in Wales, England and southern Scotland; in Ireland and northern Scotland it is scarce. Found in mixed and deciduous forests, woodland edges, clearings, and hedgerows. Spends much of its time skulking in undergrowth and shrubs. Spends the winter in southern and central Africa.
Breeding and Nesting
Garden Warbler: Three to five white to buff eggs with grey or purple-brown spots are laid in a cup-shaped nest of grass, twigs and leaves built low in a small tree or bush. Both sexes incubate the eggs for 11 to 13 days, chicks fledge 9 to 12 days later. They are dependent for another 10 to 14 days.
Foraging and Feeding
Garden Warbler: Feeds primarily on invertebrates, such as beetles, spiders, caterpillars, aphids, flies and worms. In the fall eats fruit and berries. Forages in trees and undergrowth.
Vocalisation
Garden Warbler: Alarm call is a harsh "tacc, tacc, tacc," song is a repetitive, rapid series of musical phrases.
Similar Species
Garden Warbler: Blackcap has a dark forehead and crown.