Answers are grounded in this paper and cite their sources.
H. D. J. N. Aldridge, M. Obrist, H. G. Merriam, M. B. Fenton; Roosting, Vocalizations, and Foraging by the African Bat, Nycteris thebaica, Journal of Mamma
No takes yet. Share an insight, caveat, or question.
Aldridge et al. (1990) studied this question.
Synapse has enriched 5 related papers. Consider them for comparative context: