Scientists have found microplastics in the breath of bottlenose dolphins. It’s the first evidence that marine mammals could ...

When you see a "dolphin-safe" label on a can of tuna, you might wonder whether all such products sold in the United States ...

Their analysis detected microplastic particles in the breath of all the dolphins they tested. The particles included several ...

These incredible mammals are far smarter than we thought—dolphins indulge in recreational substances, communicate with ...

Researchers have found microplastic particles in the breath of wild bottlenose dolphins, indicating that inhalation might be ...

U.S. researchers have detected microplastic particles in air exhaled by wild bottlenose dolphins, suggesting that inhalation ...

U.S. researchers found microplastic particles in dolphin breath, raising new concerns about ocean pollution.

Bottlenose dolphins use an "open mouth" facial expression during social play to signal playfulness. This expression is ...

Dolphins in the Gulf of Mexico have tiny bits of plastic in their breath, and this is probably a worldwide problem ...

"We've uncovered the presence of a distinct facial display, the open mouth, in bottlenose dolphins, and we showed that ...

Tiny plastic pieces have spread all over the planet – on land, in the air and even in clouds. An estimated 170 trillion bits ...

You can tell a lot from a smile. For humans, it’s a symbol of joy. For bottlenose dolphins, they have similar “open mouth” facial expressions to convey playful intentions.