Comparative spectrograms and oscillograms illustrating representative calls of various species in the Boophis marojezensis complex, all at 4000 ms time scale.

 
 
  Part of: Vences M, Köhler J, Hutter CR, Preick M, Petzold A, Rakotoarison A, Ratsoavina FM, Glaw F, Scherz MD (2024) Communicator whistles: A Trek through the taxonomy of the Boophis marojezensis complex reveals seven new, morphologically cryptic treefrogs from Madagascar (Amphibia: Anura: Mantellidae). Vertebrate Zoology 74: 643-681. https://doi.org/10.3897/vz.74.e121110