How to Get Rid of Crows on a Farm
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How to Get Rid of Crows on a Farm
Crows can quickly become a persistent problem on farms, particularly where they have easy access to crops, animal feed, grain, livestock or suitable places to roost.
Their intelligence and ability to adapt can also make them difficult to control. A deterrent that works initially may become less effective once the birds realise it poses no real threat.
Bawcro works with farms and agricultural businesses across Yorkshire, dealing with crow problems including crop damage, damaged silage bales and persistent activity around livestock and feed.
So, how do you get rid of crows on a farm?
Effective crow control usually starts by understanding why the birds are using the farm, where they are feeding and roosting and what is encouraging them to return.
For established problems, professional crow pest control may involve a combination of deterrents, food and habitat management, decoying and population management where lawful and appropriate.
Why Are Crows Attracted to Farms?
Farms can provide crows with almost everything they need in one location.
Depending on the type of farm, this can include:
- Crops
- Seeds and seedlings
- Grain
- Animal feed
- Spilled feed
- Food waste
- Livestock areas
- Farm buildings
- Trees and other roosting locations
- Suitable nesting sites
Once crows discover a reliable food source, they may repeatedly return to the same farm.
This is why simply frightening the birds away from one field or building doesn’t necessarily solve the wider problem.
What Problems Can Crows Cause on Farms?
The problems caused by crows vary considerably depending on the farm and the number of birds involved.
A few birds occasionally visiting a field may cause little concern. A larger established population feeding and roosting around the farm can be very different.
Problems can include crop damage, punctured silage bales, activity around animal feed, contamination from droppings and problems around young or vulnerable livestock.
Our Agricultural Pest Control services are designed around the wider pest pressures experienced by farms and rural businesses across Yorkshire.
How Do You Keep Crows Away From Crops?
Crows can cause damage by feeding on seeds, seedlings and developing crops.
The first step is to understand where the birds are feeding and whether particular fields or areas are being repeatedly targeted.
Visual and audible deterrents can sometimes help discourage birds from vulnerable crops.
However, crows are intelligent and may become accustomed to scarers, particularly when the same device remains in one location for long periods.
Changing the position, type and timing of deterrents may help but persistent problems can require a wider approach.
Do Crow Scarers Work?
Crow scarers can work but their effectiveness varies.
Scarecrows, sound scarers and other deterrents may initially discourage birds from an area. Over time, crows can learn that a static or predictable deterrent doesn’t represent a genuine threat.
This doesn’t mean scarers have no place in crow control. They can form part of a wider programme, particularly when they are moved or varied regularly.
However, where a large crow population is already established, scarers alone may not be enough.
We’ve seen this first-hand.
In our Crow Control on a Farm case study, a Yorkshire farm had already tried scarecrows and sound scarers without success. The birds were damaging crops and bales and causing problems around livestock.
Following an assessment, Bawcro implemented an appropriate crow management programme using decoying and controlled population management.
We’ll look in more detail at why deterrents sometimes fail in our guide to Do Crow Scarers Work? How to Keep Crows Away From Farms.
How Do You Stop Crows Damaging Silage Bales?
Wrapped silage can be particularly vulnerable to bird damage.
Crows pecking at the plastic can create small holes which allow air into the bale. This can affect the quality of the silage and potentially lead to spoilage.
Repeatedly repairing damaged bales may deal with the immediate problem but doesn’t stop birds returning.
If crows are persistently attacking stored bales, it is worth looking at the wider site.
Where are the birds roosting?
What is attracting them to the farm?
Are there other reliable food sources nearby?
How many birds are involved?
Understanding the wider pattern of activity can help determine whether deterrents or additional crow control measures are required.
How Do You Keep Crows Away From Animal Feed?
Animal feed and spilled grain can provide a reliable food source for crows.
Good housekeeping can therefore play an important role in reducing the attraction of a farm.
Where practical:
- Clean up spilled grain and animal feed
- Keep feed appropriately stored
- Reduce unnecessary access to food stores
- Manage food waste
- Check how birds are entering feed storage areas
On a working farm, completely removing every food source is rarely realistic.
The aim is to reduce unnecessary opportunities while considering other control measures where required.
How Do You Keep Crows Out of Farm Buildings?
Barns, sheds and other agricultural buildings can provide shelter, roosting locations and potential nesting sites.
The first step is to identify how birds are gaining access.
Depending on the construction and use of the building, Pest Proofing may be appropriate to prevent birds accessing particular areas.
Proofing has to be practical for the way the building operates. Large agricultural doors, ventilation requirements and regular vehicle movements can make complete exclusion difficult.
This is why bird proofing on farms should be considered as part of the wider site rather than in isolation.
What About Crows Around Grain Stores?
Stored grain can attract a variety of pests, including birds and rodents.
Where crows are gaining access to grain stores, preventing entry and reducing spilled grain can help make the area less attractive.
However, bird activity should also be considered alongside the wider pest risks associated with stored grain.
Bawcro provides specialist Grain Store Management for farms and agricultural businesses across Yorkshire.
This can form part of a wider Farm Pest Control programme covering pest activity across the whole site.
Can You Remove a Crow’s Nest?
Wild birds, their eggs and active nests are protected by law.
An active crow nest shouldn’t simply be removed or disturbed without first establishing what can legally be done.
If crows regularly nest around farm buildings or other structures, it may be possible to look at preventative measures at an appropriate time to reduce the likelihood of the problem returning.
Correct identification of the bird species is also important before any control measures are considered.
Can Crows Be Controlled Using Decoys?
Decoying may form part of a professional crow management programme in certain circumstances.
Whether it is appropriate will depend on the bird species involved, the site, the reason control is required and the relevant legal requirements.
It shouldn’t be viewed as a standalone solution for every crow problem.
Bawcro assesses the wider farm and level of crow activity before determining whether decoying or other crow pest control methods are appropriate.
Can Firearms Be Used for Crow Control?
Where crow numbers are causing significant agricultural problems, population management may sometimes need to be considered.
The use of firearms must be lawful, justified, safe and appropriate for the site.
Wild bird control is subject to legislation and licensing requirements, so lethal control cannot simply be carried out because crows are present or considered a nuisance.
Professional assessment is important before deciding whether population management is necessary or legally appropriate.
Why Do Crows Keep Coming Back?
If crows keep returning after being scared away, there is usually something making the farm attractive to them.
This could be food, crops, grain, animal feed, shelter, nesting opportunities or established roosting locations.
Crows are also highly adaptable.
If one deterrent becomes ineffective, simply adding more of the same may not solve the problem.
This is why effective crow control often needs to look at how the birds are using the whole farm.
Crow Control Should Look at the Whole Farm
A crow problem in one field may be connected to activity elsewhere on the farm.
Birds might feed on crops in one area, visit livestock and feed stores in another and roost in nearby trees or buildings.
Looking only at the location where damage is most visible can therefore miss the wider problem.
A professional site assessment may consider:
- Crow numbers
- Feeding areas
- Crop damage
- Livestock areas
- Grain and feed storage
- Bale storage
- Farm buildings
- Nesting activity
- Roosting locations
- Existing deterrents
- Surrounding land
This allows the control programme to be based on how the birds are actually using the farm.
Professional Crow Pest Control Across Yorkshire
Bawcro provides professional crow pest control for farms, estates and agricultural land throughout Yorkshire.
Our approach starts with understanding the problem before deciding what control measures are appropriate.
Depending on the individual site, this may include deterrents, food and habitat management, pest proofing, decoying or population management where lawful and justified.
Our wider Agricultural Pest Control and Farm Pest Control services allow us to look at crow activity alongside other pest pressures across the farm.
Need Help With Crows on Your Farm?
If crows are damaging crops, attacking silage bales, gathering around livestock and feed or becoming established across your farm, Bawcro can assess the problem and recommend an appropriate approach.
Find out more about our Crow Pest Control in Yorkshire or contact Bawcro Pest Control to discuss the problem.
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