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:

Alligator

Beaver

 


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

Species Profile (PDF)

   

The beaver is the largest North American rodent and its stocky, compact body is covered with rich brown fur. It has webbed hind feet and a broad and flattened scaly tail.  The average adult weighs 35 to 40 pounds and large beavers of 70 pounds have been reported. When they reach 2 1/2 years of age, they select mates for life.

There is one species of the beaver in North America and beavers are distributed statewide in North Carolina.

Beavers provide many positive benefits to people; their ponds help control erosion and sedimentation, recharge groundwater resources and provides valuable habitat for waterfowl, herons and other wetland wildlife.

But the beaver’s dams can also cause flooding in agricultural fields and residential areas. They can also destroy timber by chewing on or felling trees.

The best way to prevent conflicts with beavers is to manage their population by letting licensed trappers remove them during the regulated trapping season (November 1 through March 31 statewide), when they can be used as a renewable natural resource because its pelt, meat and castor oil are highly valued.

History

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.

Feeding Habits

The most frequent misunderstanding about beavers is that many people think that beavers eat fish. Beavers are strict vegetarians adapted to a diet of the inner bark of woody plants and herbs.

They eat a wide variety of trees and shrubs including sweet gum, poplar, willow, birch, box elder, fir, pine, cedar, ironwood, privet and elderberry. Agricultural crops of corn and soybeans are also eaten and beavers may store cut sticks underwater for winter feeding. They show a particular preference for horticultural shrubs and tree farms, primarily due to the fertilizer applied to cultivated species.

Behavior

The beaver is best known for its ability to construct a sturdy dam, creating a pond which floods vegetation and allows them to feed in an aquatic environment. If the food supply becomes depleted in or near a pond, beavers may relocate and build new ponds. These ponds may range in size from less than one acre to over 100 acres.

Beavers construct two types of houses or lodges apart from the dams. Pond lodges are constructed of sticks and mud and may reach 15-20 feet in diameter and 10 feet high. Bank dens are dug into exposed banks and are sometimes covered partially with sticks and mud. Dens and lodges usually have more than one underwater entrance to the dry protected nest site. The nest site inside the lodge is covered with wood shavings which are less susceptible to dampening than grass or leaf bedding.

Breeding takes place during the months of December and January. After a gestation period of 3 to 4 months, the young kits are born from March to May. The litter size varies from one to eight kits with two to four being common. Only one litter is born per year.

At about one month of age, the young beavers begin to follow their mothers to feeding areas. The young are driven out at about 2 years of age to start new colonies. A colony usually consists of five to seven beavers—two adults, two yearlings and two kits

Description

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 ratlike 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.

 

Species

Regulations

Additional
Information

Armadillo Regulations (PDF) General Information
Beaver Regulations (PDF)
General Information
Bobcat Regulations (PDF)
General Information
Coyote
Regulations (PDF)
General Information

5-County Coyote Hunting & Depredation Permits
 Crow  Regulations (PDF)
 
 Feral Swine
Regulations (PDF)
General Information
 Fox
Fox Seasons by County General Information
Groundhog
Regulations (PDF)

Grouse
Regulations (PDF)
General Information
Nutria
Regulations (PDF)

Opossum
Regulations (PDF)
General Information (PDF)
Pheasant
Regulations (PDF)

Quail
Regulations (PDF)
General Information
Rabbit
Regulations (PDF)

Raccoon
Regulations (PDF)
General Information
Skunk (striped)
Regulations (PDF)
General Information (PDF)
Squirrel
Regulations (PDF)
General Information
Controlled Hunting Preserves
Regulations (PDF)
General Information
Extended Falconry

Regulations (PDF)


Extended Falconry  for Migratory Game Birds (PDF) 

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.

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

  • 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 furbearers. 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 bow and arrow throughout the year. Permission must be obtained from the owner or lessee of the land on which the beaver is being taken.

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

It is not legal 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.

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 21th Annual Report (2.57 MB pdf)

BMAP Highlights 2013 (832 KB pdf)

BMAP Policies and Procedures (42KB pdf)

   
     
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.

Funding

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 2007-2008. 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 (PDF)

 

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 FY 2008, wildlife specialists and cooperators reported that BMAP services prevented impending loss or repair expenditures of an estimated $4.57 million in timber and other agricultural resources, roads and bridges, 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 a favorable 1 to 4.06. In other words, for every $1.00 spent, $4.06 in resources was saved.

The cost-benefit ratio does not measure the benefits of educational activities such as training individuals to take care of their own beaver damage problems. State revenue generated from taxes on timber sales are not included in these projected future savings estimates.

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

Please read: Coexisting with bears

Contrary to popular belief, commission employees will not trap and relocate nuisance bears for the following reasons:

  • Most conflicts do not warrant trapping. For example, a bear simply being in a neighborhood is not threatening for cause for trapping.
  • In most cases, people are the cause of the problem and the best long-term solution involves removal of attractants (bird feeders, unsecured garbage) rather than destruction of the bear.
  • Simply catching every bear that someone sees is not an option; we have no remote places left to relocate bears where they will not come into contact with humans.
  • Relocated bears often return to the place they were originally captured.
  • The process of catching bears is difficult, and can be more dangerous for the bear, the public, and those involved than letting the bear take its natural course.
  • This would simply move the problem, rather than solve it. The solution is to modify your habits and prevent bears from being attracted to your home.

If a bear’s behavior is escalating to bold and threatening behavior towards people, commission staff will euthanize the bear.

The following are examples of threatening behavior:

  • Bear charges towards a person. This often occurs when people have cornered the bear or have placed themselves too close to the bear.
  • Bear approaches a person directly, despite efforts to harass it away.
  • Bear follows a person, despite efforts to harass it away.

Examples of bear behavior that is not threatening:

  • Simply being in a neighborhood.
  • Being in a neighborhood with children.
  • Standing on its legs. If a bear stands on its hind legs, it is attempting to see or smell.
  • Vocalizations. If a bear feels threatened or stressed, it will start to vocalize, in the form of huffs, snorts, blowing, moans, and the popping of its jaw (a chomping sound). If a bear exhibits these behaviors, people should back away from the bear. Through visuals and sounds, the bear is telling you it is feeling threatened and you are too close.

Canada Goose

Coexisting with Canada Geese

This document offers the public technical guidance, and describes a variety of techniques used to disperse resident Canada Geese from problem areas. 
View  or download this document online or, for a free copy, please write to:

North Carolina Wildlife Resources Commission
1722 Mail Service Center
Raleigh, NC 27699-1722

Call 919 707-0050

Coyotes

Deer

Foxes

Please read fact sheet Coexisting  with Foxes.

Raccoons

 

The mischievous little creature wearing the familiar black mask is the raccoon. These handsome mammals are highly intelligent and very playful. In folk stories, the raccoon often outwits humans or other animals. Its great adaptability has allowed it to flourish throughout our history and in almost all environments. So adaptable is it that the raccoon is among the most numerous of wild animals found in cities and other urban areas. There are few people who haven’t surprised a raccoon on a nocturnal raid of their garbage cans. Six raccoon species (possibly seven) are found in North, Central and South America. Our raccoon (Procyon lotor), which could be called the common raccoon 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. North American raccoon relatives are the coati and the ringtail, both of which have banded tails.

 

Species

Regulations

Additional
Information

Armadillo Regulations (PDF) General Information
Beaver Regulations (PDF)
General Information
Bobcat Regulations (PDF)
General Information
Coyote
Regulations (PDF)
General Information

5-County Coyote Hunting & Depredation Permits
 Crow  Regulations (PDF)
 
 Feral Swine
Regulations (PDF)
General Information
 Fox
Fox Seasons by County General Information
Groundhog
Regulations (PDF)

Grouse
Regulations (PDF)
General Information
Nutria
Regulations (PDF)

Opossum
Regulations (PDF)
General Information (PDF)
Pheasant
Regulations (PDF)

Quail
Regulations (PDF)
General Information
Rabbit
Regulations (PDF)

Raccoon
Regulations (PDF)
General Information
Skunk (striped)
Regulations (PDF)
General Information (PDF)
Squirrel
Regulations (PDF)
General Information
Controlled Hunting Preserves
Regulations (PDF)
General Information
Extended Falconry

Regulations (PDF)


Extended Falconry  for Migratory Game Birds (PDF) 

There are nine species of resident small game in North Carolina including, three species of rabbits (Eastern cottontail, Appalachian cottontail, and marsh rabbit), three squirrels (fox, red and gray squirrels) and three birds (quail, grouse and pheasants). Many differences exist between the species including their distributions, abundances, and future conservation challenges. Information about other types of small game species, including woodcock, doves, groundhogs, etc., can be found in other parts of this website.

Habitat changes over the past 40-50 years have presented the greatest challenge to management, and for the most part, have been detrimental to small game. Conservation challenges include urban growth, habitat fragmentation, exotic plants and insects, incompatible farming and forestry practices, and unchecked forest succession. Currently, undisturbed maturing forest conditions are beneficial for most squirrel species. However, habitats are deteriorating for bobwhite quail and grouse which are dependent upon early successional conditions. Remnant populations of pheasants, a non-native gamebird, also continue to decline on the Outer Banks where larger populations once existed.

In situations where habitat is created for these species, small game populations are often quick to respond due to their high reproductive rates and ability to colonize new areas. To address recent declines of these species dependent on early successional habitat, the Wildlife Resource commission has developed programs such as the CURE (Cooperative Upland Habitat Restoration and Enhancement) program.

Many people hunt small game species in North Carolina. Each year approximately 150,000 sportsmen/ sportswomen take more than 1.0 million trips afield in pursuit of resident small game species. Based on a survey of hunters during a recent hunting season, it was estimated that hunters harvested approximately 8,750 grouse, 230,000 quail, 382,500 rabbits, and 482,000 squirrels in North Carolina.


Help Wanted - Avid Bird Hunters

Squirrel