A few small rodents like rats and mice whistle like this, but horses are the first known large mammal to have a knack for it. They’re also the only animals known to be able to whistle through their ...

Horses have a vocal trick no one fully understood until now. Scientists have discovered that when a horse whinnies, it produces two completely different sounds at the same time. One is a deep tone ...

Wendy Wisner is a journalist and international board certified lactation consultant (IBCLC). She has written about all things pregnancy, maternal/child health, parenting, and general health and ...