Table 3 Percentage of usage of the call types (Mean ± SD) in the different contexts
Context | Scream | Grunt | Roar grunt | Bark | Wahoo |
|---|---|---|---|---|---|
Forage/Travel | ♂ 7.1 ± 3.4% | ♂ 11.0 ± 15.6% | ♀ 73.7 ± 20.7% | ♂ 80.0 ± 22.4% | |
♀ 11.2 ± 9.8% | |||||
Alarm | ♀ 8.3 ± 15.6% | ♂ 5.3 ± 7.5% | ♀ 20.7 ± 26.1% | ♂ 11.7 ± 18.6% | |
Agonistic | ♂ 100.0 ± 0.0% | ♂ 83.3 ± 23.6% | ♀ 5.7 ± 9.8% | ♂ 8.3 ± 18.6% | |
♀ 91.5 ± 16.0% | |||||
Affiliation | ♂ 39.3 ± 5.1% | ||||
♀ 48.1 ± 18.9% | |||||
Infant handling | ♂ 25.2 ± 4.5% | ||||
♀ 20.2 ± 8.5% | |||||
Greeting | ♂ 28.4 ± 9.5% | ||||
♀ 20.5 ± 19.8% |