The Tawny Owl Calling Survey launches on Friday 28th September 2018. It's really easy to contribute to the survey and we want as many people as possible to take part. We think our Tawny Owl population is in decline. The species has been moved to the Amber List of Birds of Conservation Concern - but we need better data. By taking part you'll help to increase our understanding of Tawny Owl calling behaviour and distribution.