MIDDLE RIVER, MD – A video of dolphins swimming in local waters is going viral.

On Tuesday, the Baltimore County Police Department shared a video that was captured by one of its marine units.

The video shows a group of dolphins swimming near Hart Miller Island.

“Officers from the Marine Unit spotted around a dozen dolphins yesterday in Hawk Cove at Hart-Miller Island,” BCoPD wrote.

The video has been viewed over 21,000 times on Facebook and over 2,000 times on Twitter.

Hart Miller Island is located at the mouths of Back River and Middle River, where they empty into the Chesapeake Bay. It was formerly two separate islands, Hart Island and Miller Island, but it is now almost entirely artificial.

You can view the video below.

#BCoPD officers from the Marine Unit spotted around a dozen dolphins yesterday in Hawk Cove at Hart-Miller Island! ^NL pic.twitter.com/FqY7yKx3xQ

— Baltimore County Police Department (@BaltCoPolice) July 2, 2019