Two species of dolphins from genus Xenorophus were not adept at producing and hearing high frequencies as living odontocetes. Continue reading to learn more.
Bats' vocal structures for echolocation and social communication ranges up to 7 octaves on piano scale, according to studies. Learn more about this news here, read now!
Navy dolphins are seen on video producing exciting noises while feasting on poisonous sea snakes. Read and discover more about these odd dolphin behaviors.
Both blind and sighted people could train to navigate their surroundings and evade obstacles by just using echoes from the clicking of their tongues. Read more about the echolocation experiment in humans and how effective it is.
Researchers from Johns Hopkins University found that bats don't just use echolocation to hunt their prey but also use it to develop snapshots of predictions as to where their prey will appear next.
An experiment by researchers from Tel Aviv University in Israel revealed that bats have a rigid, innate ability of the speed of sound. In short, bats know how to echolocate since birth.
58 million to 34 million years ago, echolocation was a primary driver of skull shape across bat families, and about 26 million years ago, the diet became the more dominant driving force behind skull shape evolution, but not in all bats