White Stork song and calls

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

Song

White Storks do not possess a complex vocal song. Their primary 'vocalization' is bill-clattering.

Calls

The characteristic sound of the White Stork is 'bill-clattering' (or 'clappering'), produced by rapidly opening and closing their mandibles. This sound serves various communication purposes, including greeting, alarm, threat display, and strengthening pair bonds. They may also produce hissing sounds, especially when agitated or by juveniles.

When they vocalize

Bill-clattering is most frequent at the nest, particularly during courtship, greeting the partner, or in response to perceived threats. It can also be heard during social displays or disputes outside the nest.

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