“Pérez-Granados C. & K.-L. Schuchmann. 2020. Vocalisations of the Greater Rhea (Rhea americana): an allegedly silent ratite”
Photo 1: A couple of Greater Rheas at UFMT Zoo
![](https://cobra.ic.ufmt.br/wp-content/uploads/2021/08/Greater-Rhea-male-768x576-1.jpeg)
Location of the Song Meter SM2 recorder used to monitor the vocal behavior of the Greater Rhea at UFMT Zoo (Photo: GPG, 26/07/2019, 10:34 a.m.)
![](https://cobra.ic.ufmt.br/wp-content/uploads/2021/08/3SongMeter_location.jpeg)