Bottlenose dolphins are creative seekers. Some work alongside human fishers, coaxing fish onto land. Others utilize coverings to capture their food. In the Florida Keys, some usage “mud rings” – and also currently the behavior has actually been recorded in the Caribbean as well.

The mud ring searching technique is an instance of blindsiding target. A “ring manufacturer” dolphin circles near the sea flooring and also catches fish behind a ring of mud as others wait with mouths open, and also lunge to capture any kind of fish trying to run away the mud by leaping out of the water.

This behavior had actually been seen just in the …