According to a new study, they whistle. Researchers slid a small camera through horses' noses to film what happened inside while they whinnied and made another common horse sound, the softer, subtler ...
A horse's whinny is an unusually distinctive mix of sounds including both high and low frequencies, a new study in Current Biology shows.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results