Holderied, M. W. (2005). Echolocation call intensity in the aerial hawking bat Eptesicus bottae (Vespertilionidae) studied using stereo videogrammetry. Journal of Experimental Biology. 208 (7): 1321–1327. doi:10.1242/jeb.01528. PMID15781892.
Holderied, M. W. (2005). Echolocation call intensity in the aerial hawking bat Eptesicus bottae (Vespertilionidae) studied using stereo videogrammetry. Journal of Experimental Biology. 208 (7): 1321–1327. doi:10.1242/jeb.01528. PMID15781892.