... zaza Vocalisation Oestrus cycle Spacing Mate attraction Advertisement calls are used to advertise the presence and location of the caller by a diverse range of animals, including insects, anurans, birds and mammals, to communicate over distance with conspecifics of the same and/or opposite...

... simultaneously recorded all ultrasonic vocalisations that the focal individual emitted using a Wildlife Acoustics Ultrasonic Song Meter BAT3. Approximately 42% of the ultrasonic calls that I recorded during this study were given within 1 s prior to engaging in locomotor activity. The tarsiers gave statistically...

... vocal and genetic data: molecular data included the complete mitochondrial cytochrome b gene (1,140 bp) for 50 samples across 11 localities in Kenya and Tanzania, while vocal data comprised 221 vocalisations recorded across 8 localities. Acoustic analyses showed a high level of correct assignation...

... or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. San Martin titi monkey Triangulation survey method Callicebus oenanthe Peru Density Vocalisation Relatively little is known about San Martin titi monkeys, Callicebus...