Why dolphins are losing sleep off the coast of Hawaii, Science
BBC Radio Foyle - Sean Coyle, 'Why do dolphins follow boats?'
How Do Dolphins Sleep? With One Eye Open
Why do dolphins use the Potomac River? — Potomac Conservancy
Why Do Dolphins Follow Boats? 4 Reasons
Solitary dolphins and belugas : independant or lost? - Baleines en direct
Two Adriatic Dolphin Pods Scrupulously Avoid Each Other - Atlas Obscura
10 facts about Hawaiian Spinner Dolphins & NEW RULES!
Why dolphins like to follow boats and surf the bow waves - Discover Wildlife
Do dolphins really share a special bond with humans?
Dolphin-Safe Boating - Sarasota Dolphin Research Program
Why Do Dolphins Follow Boats? 4 Reasons
Bottlenose Dolphins - Gulf Islands National Seashore (U.S. National Park Service)
Why Do Dolphins Follow Boats And Ships? - Online Field Guide