Cold stress killed Florida manatees as limits on winter refuges and power plant warm water rules face renewed scrutiny statewide.

A Florida Power & Light plant sits on the Orange River, and for decades the plant has produced warm water conditions in that part of the Orange River.

Add Yahoo as a preferred source to see more of our stories on Google. Manatees are huddling together at one of the hottest spots along Palm Beach County's coastline amid the latest cold snap, with ...

Add Yahoo as a preferred source to see more of our stories on Google. Sea cows are in the warm water that surrounds Manatee Lagoon, an educational center which sits near a Florida Power & Light Co.

Manatees are gathering in the warm water near a Florida Power & Light plant in Palm Beach County to escape the cold. The sea cows seek out warm water pockets when temperatures drop to 68 degrees or ...