North Carolina Wildlife Resources Commission

Tips on Coexisting with Wildlife

Many species of wildlife do not cause damage in the traditional sense but can be considered nuisances merely by their presence in a particular location. Wildlife which cross roads, nest and feed in and around homes, make noise, and leave their droppings are common occurrences which can often interrupt everyday life. The North Carolina Wildlife Resources Commission provides guidance to property owners to aid them in solving problems associated with "nuisance" wildlife.

Please select an option below for assistance in dealing with "nuisance" wildlife:

Coexisting with Wildlife





Scientific Name: Castor canadensis
Classification: Furbearer
Abundance: Common throughout state


 Species Profile (PDF)


 The beaver is the largest rodent in North America, weighing between 35 and 50 pounds as adults. However, beavers weighing up to 90 lbs. have been reported. Beavers are 2-3 feet in length, with an additional 10-18 inches for the tail. Males and females are similar in size. Beavers have short front legs and webbed hind feet with a double claw on the second toe that the beaver uses to comb its fur. The beaver’s fur is chestnut brown to blackish, depending on the individual. Two noticeable features are its four large yellow incisor teeth used for cutting bark and chiseling trees, and its large flat hairless tail. Muskrats, also an aquatic rodent, are mistaken for beaver, but have rat-like tails and weigh less. The beaver uses its tail for swimming, for communicating warnings, for storing fat and also for support. Beavers are slow and clumsy on land, but agile and quick in the water. Newborn beavers are called kits in their first year and yearlings in their second.

Beavers are herbivores, feeding mostly on the inner bark of many kinds of trees.
During the summer, they also consume large amounts of aquatic vegetation. In some areas, they’ve been known to eat corn.  Beavers construct dams on flowing water to back up the water so that it becomes deep enough to swim in. They also live on deeper lakes or rivers where they don’t need to build dams. For a home, beavers either build a lodge of sticks and mud in their ponds or they burrow into the high banks of streams or lakes. Both burrows and lodges have underwater entrances. With few natural predators left, beavers can thrive and multiply anywhere there is water and ample food.

Beavers stockpile branches and small trees in autumn to use as food during the winter. They don’t eat the wood, but feast on leaves, twigs and bark. Beavers also cut trails to feeding areas and sometimes dig canals to make it easier to transport food back to their lodge or food pile. Autumn is the busy season when they repair dams and stockpile food. Beavers are most active from dusk to dawn. Beavers mate for life and live in colonies of one adult pair, their kits, and the yearlings from the previous breeding season. This colony has a territory, usually surrounding their pond and marked by mounds of mud and plant material. They deposit a type of oil that marks their territory.


The beaver, Castor canadensis, was an important part of the economy in North Carolina well into the 1800s. Its valuable fur was the main item of trade in the colonies. As a result the beaver was nearly trapped to extinction in many sections of the United States, including North Carolina. The last report of native beaver taken in this state was in 1897. In the 1930s and 40s several states began restocking programs. In 1939, 29 beavers were obtained from Pennsylvania and released in North Carolina, on what is now the Sandhills Game Land. By 1953, they had populated seven counties and were estimated at nearly 1,000 animals.

Public demand for beaver stocking was high due to pelt values and aesthetic reasons. Because of this demand, the stocking program was continued between 1951 and 1956, and fifty-four beavers were trapped and released in nine counties including Cherokee, Henderson, Nash, Northampton, Person, Rockingham, Surry, Vance, and Wilkes. Currently, beavers occupy most of North Carolina's watershed systems.

Learn more by reading the Beaver Species Profile.

The beaver is considered a furbearer with an open season.

Beaver hunting regulations

Beaver trapping regulations

Resolving Types of Damage:



Options for Removing Beavers and Dams:

Beaver Management Assistance Program (BMAP) – Click here to see if your county is enrolled in BMAP. Property owners in enrolled counties can obtain assistance through this program. Learn more about BMAP under the beaver management tab.

Trapping – Trapping is the most effective and practical method for beaver population control and management.

  • Beaver cannot be live-trapped and relocated in North Carolina. Trapped beavers must be released on site or euthanized.

  • You must follow all applicable state laws and regulations

  • During the beaver trapping season (Nov. 1 through March 31):
    • In many cases, landowners need to do no more than contact a local trapper to trap beavers. Many trappers will be happy to trap beavers during the regular trapping season, especially if they receive permission to harvest other furbearer species on the property as well. A licensed trapper can be given permission to trap beaver on private property during the trapping season (November 1 – March 31) and utilize the resource by selling the pelts.
    • A landowner can trap on his/her own land without a trapping license. However, you must follow all trapping laws.

  • Outside the beaver trapping season (Apr. 1-Oct. 31):

  • Shooting – There is an open season for taking beaver with firearms or archery equipment throughout the year. Permission must be obtained from the owner or lessee of the land on which the beaver is being taken.  A hunting license is not required when shooting beaver that have caused property damage. However, shooting of beaver not causing damage does require a valid license AND permission from the landowner or lessee if on another's property.  



Beaver dams may be removed or breached to restore normal water level and stream flow.



It is illegal to disturb an active beaver lodge. The lodge is a separate structure from the dam. If the lodge must be disturbed to assist in resolving a conflict, contact NCWRC for a permit to do so.

Trapper Harvest Survey Estimates

Positive Benefits Often beaver ponds are situated in areas that do not interfere directly with man's land use practices. In these cases, the positive impacts of beaver ponds far outweigh the negative impacts by slowing run-off from drainage areas and retarding erosion. They also filter silt, agricultural chemicals and pollutants from streams, and generally improve water quality for fish, wildlife, and man. During periods of drought they provide water for wildlife, livestock, and irrigation. Beaver ponds often provide abundant recreational opportunities to sportsmen for hunting, fishing, and trapping. In addition, trapping for beavers and other furbearers and leasing beaver ponds for waterfowl hunting can provide valuable supplemental income to landowners. Beaver ponds provide quality habitat for other furbearers, waterfowl, fish, non-game wildlife and endangered species. Beaver ponds provide ideal habitat for ducks. North Carolina's native wood duck populations increased significantly following increases in beaver populations and wood duck harvest has more than doubled since the beaver population increase. Wood duck nest boxes, combined with natural tree cavities in beaver ponds, make these areas ideal brood habitat for wood ducks. Here you can find out how you can manage your beaver pond to positively impact wildlife and people. You can also find out about the Beaver Management Assistance Program to remove beavers and their dams.

Water Level Control

In most cases, water level control can provide the best technique for beaver pond management in situations where the removal of the beavers is not desired or practical. Several types of drains proven successful in controlling water levels include aluminum, PVC, and wood and steel. All of these drains have one thing in common, small drain holes, which the beavers are usually unable to obstruct.

The three-log drain (Figure 2), made of wood and steel, is the most economical. It is constructed with three logs, nails, short pieces of wood and two pieces of tin or scrap metal. The disadvantage of the three-log drain is its weight, which makes it difficult to handle. Due to this, you may want to use a 6 to 10 inch diameter aluminum irrigation pipe or PVC pipe with three rows of 3/4 inch diameter holes spaced six inches apart along the bottom of the pipe (Figure 3). In addition to being lightweight, these drains are easy to construct, install, and remove, when the area is ready to be flooded again.

High rainfall and high stream flow may prevent drainage unless several drains are installed in a beaver dam. After three-log drains or pipe drains are installed, they should be checked at least monthly and maintained as required to insure proper operation.

Pipe Drain Installation

  • Break the dam at the existing channel in the form of a narrow, deep "V".
  • Wait for the waterflow through the dam to lessen before beginning installation.
  • Install the drain with the upstream end completely covered by water (the intake side), and at least one foot lower than the outlet end of the drain. The outlet end should be at the desired water level of the pond. At least 10 feet of pipe should extend into the pond. Anchor the pipe on the upstream side with two metal stakes.
  • Once the drain is installed, the beavers will repair the damage to the dam. The drain pipe, however, will maintain the desired water level. 

Figure 2. Water levels in beaver ponds can be managed to compliment land use practices through installation of log drains.

Figure 3. Aluminum and PVC pipe drains can be used to manage beaver pond water levels and are also lightweight and easy to install.


BMAP Reports

BMAP Annual Report (4.33 MB pdf)

BMAP Highlights (522 KB pdf)

BMAP Policies and Procedures (44 KB pdf)


To find out if your county is enrolled in the Beaver Management Assistance Program (BMAP) and how to get services click here.

History and Purpose

The North Carolina Beaver Management Assistance Program (BMAP) was created by state legislative action in 1992 with the express purpose of helping manage ever-increasing problems caused by beaver on private and public lands. Because of practical and ecological considerations, the program is not designed to eradicate beaver populations. Rather it is designed to assist the North Carolina Dept. of Transportation (DOT), local governments, private landholders, and others address specific beaver damage problems.


The program is run by USDA Wildlife Services through a cooperative agreement with the North Carolina Wildlife Resources Commission. This program is a cost share program to aid landowners in participating counties with beaver problems; funding comes from state, county, federal, and private sources

BMAP Participation

Since 1992, the BMAP has grown from 4 participating counties in 1992-1993 to 45 participating counties in 2016-2017. Participating counties contribute $4,000 to the program, which help individuals residing in these counties obtain assistance with beaver damage by contacting their county Cooperative Extension or Soil and Water Conservation District office.

Figure 1. Counties in which BMAP personnel assisted private landowners with beaver conflicts during 2008.

To find out if your county is enrolled in BMAP and how to get services click here.


BMAP services specifically delivered to the DOT are now available in all 100 counties in North Carolina.

Figure 2. Counties in which BMAP personnel assisted DOT with beaver conflicts during 2008.


BMAP Damage Economics

In FY2017, USDA Wildlife Services staff and cooperators reported that BMAP services prevented the impending loss or repair expenditures of an estimated $8.58 million in roads and bridges, timber and other agricultural resources, railroad trestles, dams and ditches, city and county sewer systems and water treatment facilities, landscape plantings, and other resources such as homes, airport runways, and golf courses.

Comparing BMAP expenditures to savings, the estimated cost benefit ratio was 1 to 7.21. In other words, for every $1.00 spent, $7.21 in resources were saved.

Also, the benefits of BMAP services reported by the DOT does not include projected future savings estimates, which can be significant. Furthermore, the cost-benefit ratio does not include the benefits of educational activities such as training individuals to address their own beaver damage problems. It also does not include any state revenue generated from taxes on timber sales that otherwise would have been lost had beaver destroyed the timber.

Although beaver ponds are naturally beneficial waterfowl habitat, in some cases they may be improved by management. New ponds with live trees may be converted into green-tree reservoirs to attract ducks, with minimal loss to timber production. Acorns are a preferred food of many ducks, and oak trees can be maintained by draining the beaver pond during the growing season from March through September. Remove the drain during the dormant season (October-February) allowing the beavers to repair the dam. Then the resulting flooded area will provide resting and feeding areas for waterfowl.

Old beaver ponds with dead trees and plenty of sunlight reaching the water surface can be developed into attractive waterfowl feeding areas by draining the pond during the growing season. One method is to drain the pond and rely on natural vegetation to grow and provide waterfowl food. Another method is to drain the pond and plant Japanese millet. Whether relying on natural vegetation growth or millet plantings to produce waterfowl food, the drain should be set to leave water on 1/3 to 1/2 of the pond area. If the pond is completely drained, the beavers may relocate.

Millet Planting 

  • Broadcast Japanese millet seed on the soft mud at the rate of 25 pounds per acre. Millet should be planted by July 15 in the mountains to as late as August 14, on the coast. Additional land preparation is not needed, and fertilizer should not be necessary for the first two years.
  • Drains should be checked weekly to insure proper operation.
  • Remove the drains after the plants turn yellow and the seeds are mature. Seed maturity usually requires 45 to 50 days. Once the drains are removed, beavers will repair the dam and the millet will be flooded for waterfowl.
  • Drain the pond each summer to allow the millet seed to germinate and grow. In many ponds the original seeding of millet will provide enough hard seed for two to three years before re-seeding becomes necessary.

Wood Duck Nest Boxes

In addition to providing attractive waterfowl feeding areas, beaver ponds provide excellent nesting and brood rearing areas for wood ducks. Initially, the use of wood duck nesting boxes will increase the number of wood ducks reared in beaver ponds. Yearly maintenance of wood duck nest boxes is essential to insure maximum use. For this reason, do not erect more nest boxes than you will be able to maintain annually. As the breeding wood duck population increases additional boxes may be erected up to a maximum of 7 boxes per acre.

Plans for an artificial wood duck house are shown in detail in Figure 4. Pay special attention to the entrance hole measurements, which are designed to keep out larger predators such as raccoons. For best results, use rough cypress lumber to build the box. However, you can use one-half inch exterior or marine plywood, or any other suitable lumber treated with a preservative such as copper napthanate or pentachlorophenol. If materials with a smooth inner surface are used, a four inch wide strip of 1/4 inch hardware cloth must be attached to the inside front wall from the floor to the exit hole, to enable the ducklings to climb out of the box. Boxes should be erected in early winter to insure maximum use, because wood ducks start selecting nest sites as early as January.

Figure 4. Erection of wood duck nest boxes will increase the attractiveness of beaver ponds to this native waterfowl species.

All houses should be securely fastened to some stable structure such as a post or tree in or near the water. They may be erected with no tilt or a slight forward tilt. Never tilt a box backward, since this prevents the ducklings from being able to climb the wall and leave the nest. All cracks or holes, except the exit hole and several drainage holes in the bottom, should be sealed or covered. Place boxes in relatively open areas with the entrance holes pointing either upstream or downstream so that that they may be readily found by the ducks. Do not shield the entrance with branches since wood ducks fly directly into the box and do not need to perch before entering.

Many wood duck boxes have become "death traps" because they were poorly constructed or not made predator-proof. Be careful to select locations that do not offer overhanging branches or other pathways for depredating raccoons, snakes, or other hungry animals. Always use the predator shield explained in Figure 4, or install the boxes on a smooth pipe. Boxes should be placed a minimum of three feet above the water or, when placed over land, at least ten feet above the ground.

Yearly maintenance will be needed prior to each nesting season. At this time be sure to remove all useless debris, replace or add wood shavings, check the box stability, and replace all broken hardware or rotten boards.

Black Bears

Coexisting with Bears (PDF)

Read about managing conflicts with bears on the black bear information page.

Canada Goose

Coexisting with Canada Geese (PDF)

This document offers the public technical guidance, and describes a variety of techniques used to disperse resident Canada Geese from problem areas. 





Co-existing with Raccoons (PDF)

These charismatic mammals are highly intelligent and resourceful. In folk stories, raccoons often outwit humans or other animals. Their great adaptability has allowed them to flourish throughout history and in almost all environments. They are common in cities and other urban areas, and many people have surprised a raccoon on a nocturnal raid of their garbage cans.

Three raccoon species are found in North, Central and South America. Our raccoon (Procyon lotor) is the only one found in North America, but it is also native to Central America and has been introduced in parts of Europe and Asia.

The raccoon is easily recognized by its grayish brown fur coat, its distinctive black-ringed tail, and black “mask” around its eyes. Unlike many other animals with thick padded or hooved feet, raccoons have a well-developed sense of touch that they use during feeding.

Learn more by reading the Raccoon species profile.


The raccoon is a game species furbearer with seasons and limits.

Hunting Regulations

Trapping Regulations


Raccoons can be pesky, tenacious critters, and people dealing with one are often desperate for a solution. Sometimes, the answer is as simple as clearing the area of any possible food sources. Other times, the answer may be more complex. Read our Coexisting with Raccoons document (PDF) for more information.


Best Management Practices for Trapping (PDF)

Visit our "Have a Wildlife Problem-Tips for Coexisting with Wildlife" webpages for more information.

Coexisting with Raccoons (Coming soon)

Range Map (PDF)

Best Management Practices (PDF)

Raccoon Field Trial Annual Report 1987-2017 (PDF)


Hunter Harvest Survey Estimates

2012-2016 Raccoon Hunting and Harvest Estimate Maps (PDF)

1949-2016 Raccoon Harvest and Hunter Trends (PDF)


Trapper Harvest Survey Estimates




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