Beep, Beep, Beep

[poliphilo]

Starlings have built a nest behind the tile cladding on the south-facing side of the house. When you walk underneath you can hear the little ones going "Beep, beep, beep"- regularly and mechanically- like a homing beacon. 

Comments

[poliphilo.livejournal.com]

I imagine it's designed to keep their parents coming up with the goods.