Doma (male) and Kariba (female) greeting. Source: Vesta Eleuteri, used with permission. Like other species that live in multi-level societies, African savannah elephants regularly separate and reunite ...

There are so many ways to say hello. People wave, bow, shake hands, hug, kiss, fist bump, say “hi” or any combo of these. But there’s one greeting from nature that we sure hope doesn’t catch on, as a ...

Scientists have discovered the strange way that African elephants like to communicate with each other: by defecating. The new study, published in Communications Biology by researchers at the ...