Singing above the chorus: cooperative Princess cichlid fish (Neolamprologus pulcher) has high pitch

Spinks RK, Muschick M, Salzburger W & Gante HF
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Spinks, R. K., Muschick, M., Salzburger, W., & Gante, H. F. (2017). Singing above the chorus: cooperative Princess cichlid fish (Neolamprologus pulcher) has high pitch. Hydrobiologia, 791(1), 115-125. https://doi.org/10.1007/s10750-016-2921-5