Buzzards and vultures can be deterred using a combination of effigies, loud noises, lasers, and habitat changes, all without a permit as long as the methods are non-lethal. In the United States, “buzzard” typically refers to black vultures and turkey vultures, both federally protected under the Migratory Bird Treaty Act of 1918. You can legally harass them and scare them off your property, but you cannot kill them, destroy their nests, or harm their eggs without a federal depredation permit.
Why Buzzards Become a Problem
Both black vultures and turkey vultures are scavengers that feed on dead animals, but they cause different levels of trouble. Turkey vultures are larger and generally stick to carrion. Black vultures are smaller, more aggressive, and have been documented attacking live animals. They target newborn calves, lambs, and piglets, striking during or shortly after the birthing process. They go for the eyes, nose, and other soft tissues, often causing injuries severe enough to kill the animal.
Beyond livestock, vultures roost in large groups on rooftops, cell towers, barns, and trees. Their droppings are acidic enough to damage paint, roofing materials, and equipment. A persistent roost can become a serious nuisance in a matter of weeks.
Vulture Effigies: The Most Effective Visual Deterrent
Hanging a vulture effigy (a fake dead vulture or a taxidermied one) is one of the most reliably effective deterrents, particularly for dispersing established roosts. The USDA provides specific guidelines for how to do this correctly.
The effigy should be hung upside down by its feet, with one or both wings outstretched, so it resembles a dead bird. Place it where vultures are most active, usually identifiable by accumulations of droppings and feathers. Hang it from a prominent, high branch or structure where incoming birds will see it clearly. The space below the attachment point should be free of branches that could tangle the effigy in wind. As a rule of thumb, if the attachment point is 5 feet out on a branch, the effigy should hang no more than 5 feet down to avoid getting caught on the trunk.
Make sure the effigy is inaccessible to perching vultures, as they will damage it. Commercial vulture effigies made of rubber or hard plastic are available, or you can use a taxidermied bird. The key is visibility: if incoming vultures can’t see it, it won’t work.
Sound-Based Deterrents
Loud, startling noises are effective for immediate harassment, especially when used consistently over several days. Options include air horns, blow horns, pyrotechnics (screamers and bangers launched from a pistol-style launcher), and propane cannons. Propane cannons work particularly well in large pasture settings where the sound carries across open ground.
Timing matters. Roost disturbances are most effective when conducted from about half an hour before sunset to half an hour after sunset, which is when vultures are settling in for the night. This needs to happen over multiple consecutive days. Sporadic efforts let vultures habituate and return. Non-lethal shooting (rubber buckshot, bean bag rounds) can also reinforce the message that a roost site is unsafe, though you should check local firearms ordinances before using this approach in populated areas.
Spraying roosting vultures with a garden hose is a surprisingly practical option for birds on buildings or low structures. It works best as part of a consistent harassment routine rather than a one-time effort.
Lasers for Roost Dispersal
Handheld lasers can disperse vultures from roosts, particularly at dusk when the beam is most visible. The USDA documents the use of Class 3R (1 to 5 milliwatts) and Class 3B (5 to 500 milliwatts) lasers for wildlife dispersal, with red wavelength lasers specifically noted for vulture roost applications. Green lasers are also used for other bird species. You should never shine a laser at aircraft, vehicles, or people, and eye protection is recommended for the operator when using higher-powered units.
Protecting Livestock During Calving Season
If black vultures are targeting your livestock, the single most effective management step is bringing expectant cows, goats, and sheep into pens near human activity before they give birth. This lets you monitor the animal closely and respond quickly if vultures show up, dramatically improving a newborn’s chances of survival. Calves and lambs are most vulnerable in the first hours after birth, before they can stand and move freely.
Livestock guardian dogs are another proven tool. They can frighten, chase, and physically confront vultures along with other predators like coyotes, feral hogs, and stray dogs. The constant presence of a guardian animal in the pasture changes the risk calculation for vultures, which prefer easy targets.
Reducing Attractants on Your Property
Dead animals draw vultures from miles away. Remove livestock carcasses, afterbirth, and any other carrion from your property as quickly as possible. Burial, composting, or rendering are all options depending on your local regulations. Leaving a dead calf or deer in a field is essentially an invitation for vultures to establish a presence nearby.
If vultures are roosting in specific trees, trimming branches to reduce perching sites can help, though this works best as a supplement to active harassment rather than a standalone fix. Vultures are persistent and will shift to nearby trees if the roost itself hasn’t been made uncomfortable through repeated disturbance.
One Important Timing Rule
Before starting any harassment program, inspect the roost area for active nests. In late spring and early summer, vultures may have eggs or chicks in the roost. Disturbing an active nest is illegal under federal law. Look for eggs on the ground (vultures don’t build traditional nests) or young chicks before you begin hazing. Outside of nesting season, all non-lethal harassment methods are fair game.
When You Need a Federal Permit
If non-lethal methods aren’t resolving the problem and vultures are causing documented livestock losses, you can apply for a Migratory Bird Depredation Permit to legally take (kill) a limited number of birds. The process has three steps. First, contact USDA Wildlife Services for a technical assistance evaluation. A biologist will assess your situation and, if lethal take is justified, issue a WS Form 37 documenting their recommendations. Then submit that form along with a permit application and fee to the U.S. Fish and Wildlife Service Regional Office.
The permit specifies exactly which species you can take, how many, what methods are allowed, and the dates and locations covered. In some states, farm bureaus maintain sub-permit programs that streamline this process for livestock producers dealing with black vulture damage. Kentucky Farm Bureau, for example, can issue black vulture damage sub-permits directly to farmers, and no additional state-level permit is needed beyond the federal one.
Lethal take is most effective when combined with ongoing non-lethal harassment. Removing a few birds without making the roost site uncomfortable simply opens space for new vultures to fill.