de Swardt, D., & Marr, S. M. (2024). Biometric data for ten species from the families Malaconotidea, Platysteridae and Laniidae based on museum specimens and ringing data. Afrotropical Bird Biology:<Br /> Journal of the Natural History of African Birds, 4. Retrieved from https://journals.uct.ac.za/index.php/ABB/article/view/v4_1