Drones of Apis dorsata (Fabricius 1793) congregate under the canopy of tall emergent trees in Borneo N. Koeniger, G. Koeniger, S. Tingek, A. Kalitu and M. MardanApidologie, 25 2 (1994) 249-264DOI: https://doi.org/10.1051/apido:19940211
