Mark Girardeau witnessed a dolphin stampede on Saturday from the Newport Coastal Adventure boat. He recorded the dolphins leaping in and out of the water at high speeds.
[Ads /]
Scientists still don't know why dolphins engage in that behavior, but it's a rarity to spot one of the acts in person.
Video: Dolphin stampede greets whale watchers off Newport Beach coast
[Ads /]
Video: Dolphin stampede greets whale watchers off Newport Beach coast