🎶 Heard this loud burst of song in a valley? It’s likely the elusive Cetti’s Warbler – more often heard than seen! This reddish-brown skulker hides in thick vegetation and only flies short distances. First recorded breeding in Malta in the late 60s, it's now common in suitable habitats – though not on Comino due to sparse cover. Fun fact: it’s the only European songbird with 10 tail feathers and lays brick-red eggs! Footage by Aron Tanti, Mario V. Gauci and Alex Casha. Edited by Cinzia Mintoff.

"Sweet sweet sweet, I'm so sweet!" The song of the Yellow Warbler is a familiar sound of spring. But do you know about this warbler's special call that serves as a warning for a particular threat? Find out in our Bird of the Week account: https://abcbirds.org/bird/yellow-warbler/ #ABCBOTW | American Bird Conservancy