Hippolais polyglotta
Hippolais polyglotta, commonly known as the Melodious Warbler, is a small passerine bird that can be found in southwestern Europe and parts of Croatia, primarily during its breeding season.
This species is known for its bright yellow underparts, olive-green upperparts, and a melodic, bubbly song, which earned it its name. Preferring open woodlands, shrublands, and hedgerows, the Melodious Warbler is an active insectivore, feeding primarily on small insects and spiders.
In Croatia, its presence adds to the avian diversity, contributing to the delicate balance of the natural ecosystem, especially during its breeding migration.