Few marine environments in the U.S. compare to the Florida Keys in terms of natural beauty and natural resources. Did you know that the most extensive living coral reef in the United States is adjacent to the 126 mile island chain of the Florida Keys?  A visit to the sites below will uncover more about this fragile island ecosystem and the animals that reside here.

Coral Reefs

Endangered Species

Did you know that Atlantic bottlenose dolphins live naturally in the waters of the Florida Keys? 

Reaching 8 to 9 feet in length and weighing between 400 and 500 pounds each, this species of dolphin is abundant, and is not threatened or endangered.  Take a look below to see what else you can learn about this fascinating creature!

How much do dolphins eat?

On average, between 25 and 35 pounds of restaurant quality fish are fed to each of our dolphins daily.  They also receive daily vitamin pills, hidden in their fish, to ensure a healthy diet.

Are dolphins fish?

No, even though they spend their entire life in the water, dolphins are warm blooded mammals.  However, there is a fish called the dolphin fish, which is also known as mahi mahi or el dorado, which frequently appears as the “catch of the day” on restaurant menus here in the Florida Keys.  Try it, it’s delicious!

How long do dolphins live?

Females typically live longer than males, but both will commonly live into their 30’s and 40’s.  Dolphins live equally as long in zoos and aquaria as they do in the wild.  Over 60 percent of dolphins seen in aquariums today were born and raised there.

How do dolphins sleep?

Dolphins are voluntary breathers, meaning they have to think about every breath they take.  Scientists believe half of the dolphin’s brain rests at one time, while the other half is alert.  Dolphins will rest for short periods throughout the day and night.

How can you tell when a dolphin is pregnant?

We monitor behavior daily and note any natural breeding activity.  Blood tests confirm pregnancy within the first months if hormone levels are elevated.  Monthly ultrasounds allow our veterinarians to view and monitor the development of the calf.  After 12 months of pregnancy, the calf is born tail first and swims alone to the surface for its first breath of air.  Although the calf will begin to nurse just hours after birth, it will begin to supplement its milk-only diet with fish before its first birthday. 

What do you do during a hurricane?

In the lowest category storms, the dolphins ride out the storm safely in the lagoon with our staff on site 24 hours to care for them.  In higher category storms, all staff and dolphins are evacuated together to safety on the mainland.  During hurricane season, our colleagues throughout the state are prepared to welcome our arrival until the danger is passed and our facility is secure for return.