Form and function of long-range vocalizations in a Neotropical fossorial rodent: the Anillaco Tuco-Tuco (Ctenomys sp.)
The underground environment poses particular communication challenges for subterranean rodents.Some loud and low-pitched acoustic signals that can travel long distances are appropriate for long-range underground communication and have been suggested to be territorial signals.Long-range vocalizations (LRVs) are important in long-distance communicati