Fisogni, Alessandro, Gherardo Bogo, François Massol, Laura Bortolotti, and Marta Galloni. “Cuckoo Male Bumblebees Perform Slower and Longer Flower Visits Than Free-Living Male and Worker Bumblebees”. Belgian Journal of Zoology 151 (December 15, 2021). Accessed November 12, 2024. https://belgianjournalofzoology.eu/BJZ/article/view/93.