Clownfish avoid anemone stings by lacking sialic acid in their mucus. This prevents anemones from recognizing them as prey.

The clownfish-anemone living arrangement is one of the most widely recognized examples of symbiosis. Researchers have made a ...

Sea otters might just be the cutest, most cuddling little critters on the planet. To see a sea otter demonstrate its ...

The clownfish-anemone living arrangement is one of the most widely recognized examples of symbiosis. Researchers have made a breakthrough in understanding how anemonefish can live safely among sea ...