Sousa Ferreira E, Schiavetti A, Graco Machado C. Composition and vulnerability of mixed bird flocks in tropical biodiversity hotspots. Ethnobio Conserv [Internet]. 2025 Jun. 9 [cited 2025 Jun. 30];14. Available from: https://mail.ethnobioconservation.com/index.php/ebc/article/view/897