Eurasian Tree Sparrow song and calls

Birdsong and calls are often the easiest way to identify the Eurasian Tree Sparrow, especially when the bird is hidden in dense foliage. Below is what to listen for.

Song

The song is a series of cheerful, chattering notes, often described as a rapid 'chip-chip-chip' or 'twee-twee-twee' with some variations. It is less complex and more monotonous than the House Sparrow's song.

Calls

Common calls include a sharp, metallic 'chip' or 'chup', often repeated. Also a softer 'teck' or 'tseep'. Alarm calls are harsher and more insistent.

When they vocalize

Vocalizes year-round, but most frequently and intensely during the breeding season (spring and early summer).

Explore the Eurasian Tree Sparrow