Husby M, Slagsvold T. The number of syllables per phrase in Great Tit (Parus major) song decreases in strong anthropogenic noise and at northern latitudes. Ornis Norv. [Internet]. 2023 Oct. 27 [cited 2024 May 17];46:28-42. Available from: https://boap.uib.no/index.php/ornis/article/view/3854