“Oh to be an Amazon River dolphin gently harassing a large black caiman in a beautiful blackwater river”—watch the humorous interaction here.

An open-ocean paddleboarder came across a pod of Risso’s dolphins that appeared to glow underwater. Watch his reaction here.

A small pod of dolphins became very curious about a sea turtle as they surrounded it and circled it. See the interaction here.

Nature can be brutal, especially predator-prey interactions. Watch orcas hunt smaller dolphins by head-butting them mid-air here.