Lee County mourns 25 manatees; FPL plant shutdown under investigation

The Florida Fish and Wildlife Conservation Commission (FWC) confirmed that cold stress caused the deaths of 25 manatees at Manatee Park. However, questions remain about potential contributing factors.

FWC is investigating whether a shutdown at the Florida Power & Light plant near the park played a role in the manatee deaths. The plant helps keep the water warm, which is vital for manatee survival.

"I don't know what would kill 25 manatees once. I mean, it boggles my mind," said Tedra Wiles, a frequent visitor to the waters around Manatee Park.

• RELATED: Non-profit: as many as 30 manatees dead; protocols questioned

Wiles visits the park regularly, especially during cold snaps. She recently observed mating behavior and cow-calf pairs, describing the day as average.

Patrick Rose, executive director of Save the Manatees, explained signs of cold stress. "Look for the breathing intervals leveled in the water if they're struggling and being able to keep their balance," he said.

FWC is reviewing the impact of the plant's unplanned shutdown. Although the plant has resumed full operations, Rose questioned whether current standards are adequate. "It does tell me that the protocols are not sufficient, and they need to be revisited," he said.

Wiles emphasized the need for further investigation. "If they can check to make sure the temperature is right, to make sure that the pH of the water is where it's supposed to be, or that the salinity is where it's supposed to be," she said.

The issue extends beyond manatees. "We're in those waters. If it's affecting our animals, it's eventually going to affect our people," said Wiles.

While FWC confirmed 25 manatee deaths, Save the Manatees reported the number could be as high as 30. An updated statewide mortality report is expected next Wednesday.