The research, published this week in Nature, provides the first anatomical evidence of two distinctive inner ear structures used for processing bats’ echolocation signals. The study confirms ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. What defines a mammal? Well, to some researchers it's a few tiny ear bones. The fossil, called ...

Two major groups of bats that use echolocation have different structures for connecting the inner ear to the brain, according to a new study by researchers from the University of Chicago, the American ...