On Wednesday, October 29, the Trust Family Foundation Shark and Ray Touch Tank will be closed until 1:00 p.m. for routine animal care.
The New England Aquarium is home to three well-known sea turtles—Myrtle, Carolina, and Retread—but that’s just the tip of the iceberg. At the Sea Turtle Hospital in our Quincy Animal Care Center, we rehabilitate hundreds of injured turtles each year.
Sea Turtle Rescue
For more than 35 years, the New England Aquarium has partnered with Mass Audubon’s Wellfleet Bay Wildlife Sanctuary to rescue, rehabilitate, and release endangered and threatened cold-stunned sea turtles on Cape Cod.
What is Cold-stunning?
As cold-blooded reptiles, sea turtles depend on the temperature of their surroundings to maintain their body temperature. When water temperatures decline, sea turtles can suffer from a form of hypothermia called cold-stunning. Each fall in Cape Cod Bay, some turtles get stuck in the cooling waters, become cold-stunned, and wash up on beaches.
Sea Turtle Rehabilitation
Our rescue team works diligently to care for the turtles in our Sea Turtle Hospital. Treatment can last from several months to years until a turtle is healthy enough to be able to be released into the ocean.
Transport and Release
Each year, hundreds of turtles arrive at our Sea Turtle Hospital. When the turtles are stabilized, we work with partners around the country to transport them to authorized rehab facilities to continue their care until released. The most critically ill patients remain in our Sea Turtle Hospital until healed, and close to 85% of these turtles are released back into the ocean.
Sea Turtle Release
Watch as seven rehabilitated sea turtles were released back into the ocean off of Cape Cod. This group of turtles included two green sea turtles, and five loggerheads. The two green sea turtles were satellite tagged, which allows us to collect data on where the turtles swim, feed, and travel.

By the Numbers
536 total turtles admitted to the turtle hospital in 2024
435
Kemp’s ridley turtles
39
green sea turtles
62
loggerhead turtles
Using Science to Protect Turtles
Our staff and Anderson Cabot Center scientists work to advance the well-being of sea turtles in our care and in the wild.