Rheindt, Frank, and Filip Verbelen. “First Nest Description of the Wallacean Endemic Vinous-Breasted Sparrowhawk <em>Accipiter rhodogaster</Em&gt;, With Notes on Its Vocalizations and Intra-Species Taxonomy”. KUKILA 150 (1): 83-88. Accessed May 5, 2024. https://kukila.org/index.php/KKL/article/view/261.