Space Coast snake alert: Excessive flooding drives out cottonmouths

Published October 21, 2025 8:29 PM EDT

Recent heavy rainfall along Florida’s Space Coast is driving venomous snakes, including cottonmouths, out of their natural habitats.

Brevard County residents have reported more sightings of the snake – also referred to as water moccasins – in areas where people live, work, and explore.

What we know:

Unusually heavy rainfall across Florida’s Space Coast has driven venomous snakes, including cottonmouths, out of their typical wetland habitats. 

Rising water levels from the Saint Johns River have flooded low-lying areas, parking lots, and trails – forcing wildlife to seek higher, drier ground. 

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As a result, Brevard County residents are reporting a noticeable increase in snake sightings – particularly at outdoor hotspots like Camp Holly Airboat Rides near U.S. 192.

What we don't know:

It's unclear how long the increased presence of snakes will last and authorities haven’t provided data on reports of bites in recent weeks.

The backstory:

Cottonmouths are venomous snakes native to Florida, commonly found in swampy or marshy areas, according to the Florida Fish and Wildlife Conservation Commission (FWC). 

They’re semi-aquatic and often stay near water sources. However, during extreme weather events – like the recent flooding—they are known to wander into unfamiliar territory. 

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Camp Holly airboat staff reported multiple sightings and issued a public warning after seeing cottonmouths in their own parking lot. 

For locals familiar with Florida wildlife, this isn’t entirely unexpected – but it’s becoming more visible and worrisome.

Big picture view:

To many on the Space Coast, this is a reminder of just how wild "real Florida" can be. 

Residents are adjusting their routines – avoiding trails, keeping kids close, and watching where they step. 

The Source: This story was written based on information shared by Brevard County residents and business operators and the Florida Fish and Wildlife Conservation Commission (FWC).

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