WASHINGTON (Reuters) - Over the years, researchers who study elephants have noticed an intriguing phenomenon. Sometimes when an elephant makes a vocalization to a group of other elephants, all of them ...

Wild African elephants may address each other using individualized calls that resemble the personal names used by humans, a new study suggests. While dolphins are known to call one another by ...

What's in a name? People use unique names to address each other, but we're one of only a handful of animal species known to do that, including bottlenose dolphins. Finding more animals with names and ...