Demartsev, V., Gordon, N., Barocas, A., Bar-Ziv, E., Ilany, T., Goll, Y., et al. (2019).
The “Law of Brevity” in animal communication: Sex-specific signaling optimization is determined by call amplitude rather than
duration. Evolution Letters, 3(6), 623-634. doi:10.1002/evl3.147.