500 Manatees gathered to Three Sisters Springs in Florida to escape cold temperature

Manatees gathered in Three Sisters Springs in Florida. (Image: Dirk Shadd)

• At least 500 manatees sheltered in Three Sisters Springs during a cold wave.
• Crowding in springs raises risks of injury, disease, and stress for manatees.
• Scientists urge protection and monitoring to safeguard future winter migrations.

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In winters, some animals go in hibernation and some grow fur. But this animal species does something extraordinary in winters. Unusual cold temperatures push marine mammals toward natural refuges. At least 500 manatees travelled to three Sisters Springs for protection against cold.

Scientists warn climate shifts are increasing seasonal survival risks. The scene highlights fragile balance between wildlife and environment. Photographs reveal nature’s quiet struggle against changing conditions.

Manatees Crowd Into Warm Freshwater Springs

Large groups of manatees gathered inside Three Sisters Springs. There were 500 manatees who escaped winter. They sought shelter from dangerously cold coastal waters. The animals clustered tightly to conserve body heat. Many floated motionless to reduce energy loss. Others slowly moved between warmer and cooler zones.

Where were these Manatees gathered? 

The event occurred during January’s strongest cold wave. Temperatures dropped sharply across Florida’s western coastline. Three Sisters Springs lies in Crystal River in central Florida. Its waters remain warm throughout the year. This makes it a vital winter refuge. They cannot survive long in cold water. Their bodies lack thick insulating fat layers. Prolonged cold exposure causes “cold stress syndrome.”

100s of Manatees putting on a show this morning!! The air was 20°, but the water was still a spring-like 72° (as it always is) in Three Sisters Springs in Crystal River. #manatees#floridapic.twitter.com/6hSDn3rSNh

— Jeff Berardelli (@WeatherProf) February 3, 2026

What Researchers Noticed This Winter?

Biologists recorded unusually high manatee numbers this season. Gathering of at least 500 manatees were recorded this year.  Some springs reached near-capacity levels. Crowding increased risks of injury and disease. Human disturbance added further stress. Scientists urged visitors to maintain distance.

Photographers documented the event using aerial drones. Underwater cameras recorded movements beneath the surface. Scientists also used GPS tracking devices. Thermal sensors monitored water temperature variations.

Why Manatees Return Every Winter to Florida?

Manatees return to warm springs as winter cold grips Florida. Their seasonal journey repeats every year without fail. Scientists study this behaviour to understand survival patterns. Photographs reveal nature’s quiet winter migration. The phenomenon reflects deep biological instinct and environmental dependence.

How Often Manatees journey to Three Sisters Springs?

Manatees visit Three Sisters Springs every winter season. Most arrive between November and March each year. Cold coastal waters trigger their inland movement. They may travel dozens of kilometres to reach safety. Some individuals return to the same spring annually.

Safeguarding Future Winter Migrations

Researchers aim to expand protected spring networks. New monitoring technology is under development. Public education campaigns continue. Stronger boating regulations are being enforced. Long-term survival depends on sustained efforts.