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Respect Wildlife

Our national forests provides habitat for wild animals, including dangerous animals like bears and venomous snakes. 

Wild animals can be upset by human presence and can unexpectedly become aggressive. Do not give them a reason or an opportunity to attack. Always keep your distance. Your safety is your responsibility.

Following these tips will help protect you from a potentially unpleasant experience as well as protecting the wildlife.

  • Help keep wildlife "wild" by not feeding them. Animals that get food from people may become aggressive. Our foods may harm an animal's digestive system or even cause their death.
  • Help keep wildlife "wild" by not approaching them. All wild animals can be dangerous. Alter your route so that you will move away from animals without disturbing them. Do not block an animal's line of travel.
  • Photograph and watch wildlife from observation areas, or from a safe distance. Use binoculars, spotting scopes and telephoto lenses.
  • If an animal approaches you, it is your responsibility to move away and maintain a safe distance.

Animals that live in this forest are wild, even though they may look or act tame. Wildlife experts recommend keeping at least 100 yards away from bears and 25 yards from other large animals.

The consequences of approaching wildlife can be serious. You are responsible for your own safety as well as the safety of wildlife. Wild animals should be allowed to forage for food, care for their young, sleep and play without human disturbance.

Black Bears

While not commonly seen, black bears now live in southern Missouri! When visiting the Mark Twain National Forest, it is important to take appropriate safety precautions. We can avoid conflicts with bears by never approaching or feeding them. Human behavior plays a significant role in the behavior of bears. Remember: You are responsible for your safety.

Special thanks to the Center for Wildlife Information and BeBearAware.org for this information. Visit  www.bebearaware.org  for more safety tips concerning bears.

Deer Collisions

Our national forests are a refuge for wild animals, including dangerous animals like bears and venomous snakes. Wild animals can be upset by human presence and can unexpectedly become aggressive. Do not give them a reason or an opportunity to attack. Always keep your distance. Your safety is your responsibility.

While the percentage of deer collisions resulting in a fatality is relatively low, it is extremely important to recognize this risk.

The largest number of deer collisions take place in October, November and December. The three months see a huge increase in deer activity because it their breeding season.

Feral Swine

Our national forests are home to many wild animals, but they have become home to other animals as well, including feral hogs. 

Hogs are considered feral (or wild) when they are not marked to show ownership and are roaming freely. Missouri’s feral hogs have originated from a variety of sources such as escapes from “on-the-ground” hog operations, released pets (potbellied pigs) and accidental escapes from licensed shooting preserves that offer hog hunts. 

Feral hogs are established in more than 20 of Missouri’s 114 counties, predominantly in the southern half of the state. Feral hogs cause a wide variety of problems and are a serious concern for private landowners, fish and wildlife managers, and nature enthusiasts of all kinds.

Forest Order 09-05-19-02

Hunting feral swine is prohibited on the Mark Twain National Forest. 

More on Feral Swine/Hogs

The Forest works closely with Missouri Department of Conservation (MDC), USDA APHIS Wildlife Services, and many other agencies, organizations, and private landowners to eliminate feral hogs from Missouri.

Snakes

Missouri has 46 species and subspecies of snakes, most of which are harmless. Though they may bite in self-defense, they produce only scratches or very small bite-marks.

There are only 5 species of venomous snakes in Missouri, all of which are pit vipers, which means that they have a sensory pit on each side of their head. They also have a pair of hollow fangs at the front of their upper jaw, and vertical pupils (like a cat).

The venomous snakes in Missouri are: copperheads, western cottonmouths or water moccasins, timber rattlesnakes, eastern massasauga rattlesnakes, and western pigmy rattlesnakes.

Learn about Missouri's snakes at  Missouri Department of Conservation.  

And always keep your distance from any snake you cannot identify; your safety is your responsibility.

Last updated April 14th, 2025