Chappy, the gray seal pup that was found on a New Haven street in late February, has died while in the care of Mystic Aquarium, the aquarium posted on Facebook.

"Chappy," a baby seal found stranded on a street near Yale University, has died from severe digestive issues, a local aquarium says.

The aquarium helping Chappy — a nod to the New Haven, Conn., neighborhood where he was rescued last month — said he died of gastrointestinal issues and "was surrounded by love until the very end."