Rehabilitated Dolphins Released in Florida
KEY LARGO, Fla. (May 05) – Seven rehabilitated rough-toothed
dolphins were released Tuesday off the Florida Keys, two months after stranding
on a mud flat near Marathon in the middle Keys.
Marine Mammal Conservancy volunteers took the dolphins to a
point in the Atlantic Ocean about 14 nautical miles off Key Largo in two
catamaran dive boats. They were released almost simultaneously and stayed
together, and were seen foraging for food.
The day was a triumph for the MMC volunteers, who invested
thousands of hours in the rehabilitation effort, working round-the-clock.
“This is the day we live for,” said Robert Lingenfelser,
MMC president. “This is all the payoff for all the hard work, the dedication of
our volunteers and the Florida Keys community.”
The mammals were among 68 that grounded March 2. Thirty-six
of the dolphins died on the beach or in the water, but 32 were treated at three
South Florida marine mammal centers. Five are still being treated. It is not
known when they will be released.
Before their release, each animal was fitted with a VHF
radio transmitter and two had satellite transponders. The tracking gear should
automatically fall off in about six weeks, Gomez said.
Marine mammal experts still do not know why the animals
stranded. Some conjecture that sonar, from a Navy submarine operating off the
Keys around the time of the stranding, may be to blame.
“We don’t have a smoking gun,” said Sarah Gomez, a
biologist with the National Oceanic and Atmospheric Administration’s Fisheries
service. She said it could take up to a year before a final report is
issued.