|
Press Releases
Publications
Factsheets
Popular
Pubs
Scientific
& Technical Pubs
Industry
Alerts & Tech Notes
Videos
Art &
Symbols
Email
Us
Privacy Statement
EEO Statement
USDA
| MRP
APHIS Home Page
|
|
The Wildlife Services Program
Wildlife Services
April 2002
The Wildlife Services (WS) program responds to requests by the public
and agencies in need of help in dealing with wildlife damage.
A Federal service program that shares costs with cooperators, WS is
part of the U.S. Department of Agriculture's Animal and Plant Health
Inspection Service (APHIS). WS has the authority to assist in
solving problems that are created when wildlife causes damage to agricultural,
urban, or natural resources. WS also assists with wildlife problems
involving threats to human health and safety and threatened or endangered
species.
WS considers the well-being of the public and wildlife at all times.
WS acts as a protective buffer, guarding not only resources, but also
wildlife and the environment when conflicts between humans and wildlife
occur. When formulating control strategies, WS specialists consider
protected or endangered animals, environmental impacts, the cost effectiveness
of control methods, and social and legal concerns. Control strategies
may include the application of one or more techniques, and consideration
is first given to nonlethal methods.
WS professionals provide biologically sound, effective, and accountable
solutions to wildlife problems. In all instances, WS programs
are conducted to ensure no lasting negative impact on wildlife populations.
WS professionals strive to educate the public and producers about the
importance of using responsible strategies for living with wildlife.
Economic Losses to Wildlife
More than half of U.S. farmers experience economic loss from animal
damage. In 1999, sheep and goat producers lost an estimated $19.9
million due to predation. In 2000, cattle producers' losses to
predators were worth $51.6 million. That year, coyotes alone caused
$9.6 million in sheep losses and $31.7 million in cattle losses nationwide.
Additionally, beavers in the Southeastern United States cause an estimated
$100 million in damage each year to public and private property, while
Mississippi catfish farmers lose nearly $6 million worth of fingerlings
to fish-eating birds. During 1 year in Pennsylvania, white-tailed
deer caused crop losses totalling $30 million. Overall bird populations
cause an estimated annual loss to U.S. agriculture of $100 million.
In total, the annual dollar loss to agriculture in the United States
from wildlife exceeds $500 million.
The Role of WS
Many people who suffer damage caused by wildlife do not have the ability
to deal with the problem and become frustrated. Their actions,
although well intentioned, may cause unnecessary harm to wildlife and
the environment. Placing the responsibility for managing the damage
caused by wild animals in the hands of professional wildlife biologists-like
those employed by WS- ensures that responses to damage will be biologically
sound and economically efficient.
Most of WS' efforts are conducted on private land in response to specific
requests for assistance. WS also provides assistance in resolving
some wildlife damage problems on Federal-and State-managed lands.
WS programs and activities conform with all Federal, State, and local
laws and regulations and are designed and conducted to safeguard the
environment, nontarget wildlife populations, and public safety.
After developing agreements with governmental and private-sector cooperators,
WS provides help to prevent or reduce wildlife damage through two approaches:
technical assistance and direct control. Technical Assistance
WS professionals often provide advice, recommendations, information,
or materials for use in managing wildlife damage problems and helping
threatened and endangered species to thrive. WS employees also
help identify the wildlife species responsible for specific damage and
determine the extent of the damage. WS' recommendations may involve
habitat modification, cultural practices to reduce the likelihood of
wildlife damage, behavior modification, relocation, or ways to reduce
specific wildlife populations to control the amount of damage they cause.
Direct Control
Some problems caused by wildlife are too complex or difficult for any
one individual, group, or agency to solve. For example, dealing
with thousands of birds roosting in an urban neighborhood is beyond
the capabilities of most individuals. Likewise, capturing coyotes,
bears, mountain lions, or other large animals preying on livestock or
threatening human safety usually requires specialized equipment and
skills. In these instances, WS professionals help solve the problem.
Direct control is usually provided when the resource owner's efforts,
such as habitat modification, have proven ineffective or resolution
of the problem is beyond the resource ownerís ability to deal
with the problem.
Resources and Other Areas Protected by WS
WS helps to reduce damage caused by wildlife to:
crops and livestock,
natural resources,
public and private property, and
public health and safety.
WS helps resolve issues related to:
- bird hazards to aircraft;
- starling and blackbird contamination at feedlots;
- bird damage to aquaculture;
- urban starling and blackbird roosts;
- nuisance Canada geese;
- predation of waterfowl and livestock;
- beaver flooding roads and damaging timber;
- deer damaging orchards, crops, and ornamental landscaping;
- bear destroying timber and beehives;
- wildlife?borne diseases, such as rabies and plague; and
- wildlife threats to endangered species.
Techniques Used by WS
WS professionals recommend and use an integrated wildlife-damage-management
approach to reduce wildlife damage. This approach employs methods
to prevent damage from occurring and to stop damage once it begins.
All techniques used meet strict guidelines for safety, selectivity,
and effectiveness. These methods may involve changing management
practices, modifying habitat, dispersing animals, or removing wildlife.
A combination of these approaches is generally used. WS' National
Wildlife Research Center improves the techniques available to WS and
develops new methods for reducing animal damage.
The following techniques may be used to resolve nuisance bird problems:
- frightening devices,
- dispersal techniques,
- structural or habitat modifications to eliminate nesting
and roost sites,
- capture and relocation, or
- selective removal.
- Deer damage to orchards, vineyards, or
- ornamental vegetation may be resolved by:
- taste repellents on plants,
- electric fences, or
- frightening devices.
- Predator depredation on livestock may be resolved by:
- changing livestock husbandry techniques,
- electric fences,
- the Electronic Guard,
- guarding dogs, or
- selective predator removal.
Additional Information
You may obtain more information about WS from any State APHIS, WS office.
For the address and telephone number in your area, call the WS Operational
Support Staff at (301) 734-7921. You can also visit the WS Web
site at http://www.aphis.usda.gov/ws.
The U.S. Department of Agriculture (USDA) prohibits discrimination
in all its programs and activities on the basis of race, color, national
origin, sex, religion, age, disability, political beliefs, sexual orientation,
or marital or family status. (Not all prohibited bases apply to
all programs.) Persons with disabilities who require alternative
means for communication of program information (Braille, large print,
audiotape, etc.) should contact USDA's TARGET Center at (202) 720-2600
(voice and TDD).
To file a complaint of discrimination, write USDA, Director, Office
of Civil Rights, Room 326-W, Whitten Building, 1400 Independence
Avenue, SW, Washington, DC 20250-9410 or call (202) 720-5964 (voice
and TDD). USDA is an equal opportunity provider and employer.
Click here for printable version
(PDF)
|
|