One dolphin swam past, her nose oddly enlarged. On a closer look, the bulb was a marine sponge — wedged tightly onto her beak ...

Some dolphins in Australia have a special technique to flush fish from the seafloor. They hunt with a sponge on their beak, ...

The delicate art of sponge hunting is unique to a small amount of dolphins and passed down generations, but takes many years ...

For those wild dolphins that have mastered foraging with nose sponges, scientists say it's a very efficient way to catch fish ...

The Royal Swedish Academy of Sciences has awarded the Canadian evolutionary biologist Dolph Schluter the prestigious Crafoord Prize for his work on the mechanics of evolution, which has ...