AILINCOM 
CursusA study has shown that ghost bats have dialects: their social calls vary depending on the colony. At the same time, their echolocation signals remain stable thanks to evolutionary mechanisms.
CursusA new study has shown that people can learn to judge the distance to objects using echolocation by making clicking sounds with their tongues. This skill can be developed even after a short period of training and may be especially useful for individuals who are visually impaired.
CursusFor the first time, scientists have observed orcas and dolphins hunting together for Pacific salmon off the coast of Canada. Using advanced technology, researchers discovered that these species not only coordinate their actions underwater but also share their catch, challenging previous assumptions about their interactions.