Wood Warbler
Wood Warbler
Wood Warbler

Wood Warbler

Phylloscopus sibilatrix

Song Jochem verweij

Mass

~9 g

Habitat

Forests

Diet

Insects and invertebrates

How to recognize it

11–12.5 cm, green above and whitish below
Yellow throat, breast and supercilium
Song: high, metallic, accelerating trill
Second song type: short descending piped notes

The Wood Warbler is a small woodland warbler that keeps to the middle and lower layers of trees rather than the ground. It has a quiet, tidy way of moving, and in dense woods it is often easier to notice by sound than by shape. Its call is soft, and the song starts with a very distinctive buzzing trill before dropping into a descending run of notes. In spring and early summer, that steady voice is often the clearest clue to its presence. It favors open, shady mature woods, especially beech and oak stands, as well as parks with old trees and some open space beneath the canopy. It feeds on insects and spiders, and the whole population migrates to tropical Africa for winter.

I saw it today!