Table 2.

Duration of the call types used in gelada male vocal sequences

Call type	N	Mean, s	SEM	Range, s
Exhale grunt	2,982	0.296	0.002	0.064–0.766
Exhale moan	300	1.597	0.430	0.770–4.153
Inhale grunt	872	0.244	0.004	0.029–0.511
Inhale moan	435	0.840	0.012	0.514–1.985
Wobble	41	0.948	0.127	0.261–4.250
Yawn	117	0.996	0.037	0.200–2.406