Frey R, Volodin IA, Volodina EV, et al. Savannah roars: The vocal anatomy and the impressive rutting calls of male impala (Aepyceros melampus) ? highlighting the acoustic correlates of a mobile larynx.  2019. Available at: https://onlinelibrary.wiley.com/doi/abs/10.1111/joa.13114.

?ebesta P, Kleisner K, Ture?ek P, et al. Voices of Africa: acoustic predictors of human male vocal attractiveness. Animal Behaviour. 2017;127:205 - 211. Available at: http://linkinghub.elsevier.com/retrieve/pii/S0003347217300866.

Raine J, Pisanski K, Reby D. Tennis grunts communicate acoustic cues to sex and contest outcome. Animal Behaviour. 2017;130:47 - 55. Available at: http://linkinghub.elsevier.com/retrieve/pii/S0003347217301975.