In communication animals use a full range of signals: acoustic, visual, chemical, electrical
and tactile. The processes involved in how and why animals communicate have long held …

Vocal communication is broadly distributed in a wide range of nonhuman animal species
and is hypothesized to play an important role in mate attraction, territory defence, predator …

The genus Typhlomys comprises six species that all exhibit exceptional climbing agility in
arboreal habitats, of which five have been established to use ultrasonic echolocation in the …

Animal vocalisations encode a wide range of biological information about the age, sex, body
size, and social status of the emitter. Moreover, vocalisations play a significant role in …

Vocal individuality has been used as a monitoring tool, and two criteria are a prerequisite:
high variation among individuals and low variation within individuals, and vocal consistency …

Highlights•Acoustic accelerometer biologgers enable detection of lion roars from body
movement.•Lions vocalize mainly at night with a peak just before dawn.•Roaring is preferred …

Monitoring biodiversity changes associated with ecological restoration is crucial in the
current UN Decade on Restoration. Although several studies highlight the impacts of …

African manatees (Trichechus senegalensis) are vulnerable, understudied, and difficult to
detect. Areas where African manatees are found were acoustically sampled and deep …

Bioacoustics has emerged as a useful method of data collection and analysis for diverse
animals in a wide range of environments and has helped to describe, monitor, and conserve …

Recent years has witnessed an increase in technologies that use speech for the sensing of
the health of the talker. This survey paper proposes a general taxonomy of the technologies …