“Mamama,” “dadada,” “bababa” – parents usually welcome with enthusiasm the sounds of a baby’s babble. Babbling is the first milestone when learning to speak. All typically developing infants babble, ...
Haley Mast is a freelance writer, fact-checker, and small organic farmer in the Columbia River Gorge. She enjoys gardening, reporting on environmental topics, and spending her time outside ...
These are the sounds of an Egyptian fruit bat colony. This cacophony, recorded in a cave in central Israel, is actually thousands of bats vocally communicating. A listener with sharp-hearing may also ...
Mother-pup pair of the greater sac-winged bat. The pup (dark fur color) is holding on to the mother´s belly (light fur color). Source: Michael Stifter, used with permission. When talking to babies, ...
Forbes contributors publish independent expert analyses and insights. Sara Tabin is a science contributor writing about animals. In the 1987 film Three Men and a Baby, one of the men reads a graphic ...
Move over, early bloomers: baby bats might be the most precocious younglings of the animal kingdom. Researchers have found that, from day zero, newborn Egyptian fruit bats can use the built-in sonar ...
P. kuhlii above a spectrogram of its echolocation sequence. Source: Eran Amichai, used with permission. Many bats navigate using echolocation—emitting high-frequency sound pulses and analyzing the ...
Egyptian fruit bat (Rousettus aegyptiacus). This material relates to a paper that appeared in the 27 March 2015, issue of Science, published by AAAS. The paper, by Y. Prat at Tel Aviv University in ...