Common chiffchaff
Birds
The common chiffchaff, or simply the chiffchaff, is a common and widespread leaf warbler which breeds in open woodlands throughout northern and temperate Europe and the Palearctic.
It is a migratory passerine which winters in southern and western... Wikipedia
Scientific name: Phylloscopus collybita
Mass: 0.29 oz
Conservation status: Least Concern (Population increasing)
Family: Phylloscopidae
Class: Aves
Domain: Eukaryota
Genus: Phylloscopus
Source: Encyclopedia of Life