Felix T. Häfele

2 months ago | cell.com | Lasse Jakobsen |Danuta M Wisniewska |Felix T. Häfele |Josephine T. Rajaeasparan |Julie Nielsen |John Ratcliffe

(A) Schematic diagram of niche overlap for M. daubentonii, M. nattereri, and P. pygmaeus. All three species are individually specialized but overlap in edge-space aerial hawking. (B) Spectrogram of a typical approach, with frequency spectrum for an approach (gray) and buzz (yellow) call for each species. (C–H) Recorded flight and echolocation parameters (y axis) as a function of target distance (x axis). Species are indicated by color throughout, as per (A) and (B).