Mystic Aquarium staff present birthday cake to Juno the beluga

MYSTIC, Conn. (WLNE) — One of the beluga whales at Mystic Aquarium recently celebrated a milestone birthday.

Aquarium staff posted a video on Monday showing the process of making a special cake to commemorate Juno turning 21.

The cake made a splash on his birthday, July 6.

The video shows the happy whale spin with joy as aquarium staff presented him with his birthday treat.

The cake appeared to be made out of blue and green whale-safe Jell-O.