Are Ultrasonic Pest Repellers Safe for Birds?

Ultrasonic pest repellers have become a popular and humane option for homeowners looking to safeguard their properties from various types of pests. However, there are concerns regarding their safety towards non-target species, particularly our feathered friends—birds.

Based on extensive studies and scientific literature, the consensus is that these devices are generally safe for birds, but understanding why involves a deeper dive into the functioning of ultrasonic repellers, the hearing range of birds, and the possible impacts of these devices on bird behaviour and physiology.

In this article, we, at Bon Accord Pest Control, aim to provide an in-depth analysis of the subject to help you make an informed decision for your bird-friendly pest control needs. 

Are Ultrasonic Pest Repellers Safe for Birds
Are Ultrasonic Pest Repellers Safe for Birds


Understanding Ultrasonic Pest Repellers and Bird Physiology

Ultrasonic pest repellers function by emitting high-frequency sound waves, typically in the range of 20,000 Hz to 65,000 Hz. The main premise is that these frequencies are highly irritating to certain pests such as rodents, insects, and arachnids, and deter them from inhabiting or travelling through the area covered by the device. Humans, and most of the pets, cannot hear these frequencies due to the limitations of our auditory range, hence making it a convenient method of pest control.

When considering birds, their hearing range is quite different. Most bird species have an auditory range between 1,000 Hz and 4,000 Hz, with some capable of detecting sounds up to around 20,000 Hz. This means that the majority of ultrasonic frequencies emitted by pest repellers fall outside of their hearing range, making these devices harmless in terms of causing auditory discomfort.

However, this does not definitively rule out the possibility of any impacts on birds as it’s crucial to consider potential behavioural changes and indirect physiological effects, which are topics of ongoing research in the field of ornithology and pest management.

Are Ultrasonic Pest Repellers Safe for My Birds?

Ultrasonic pest repellers are generally considered safe to use around birds, as long as the device is used following the manufacturer‘s instructions. Ultrasonic repellers emit sound waves at frequencies that are too high for most animals to hear, but birds can still hear these frequencies.

Therefore, it is important to be mindful of the device‘s volume settings and make sure that it is not set too high. Additionally, ultrasonic repellers should not be placed directly in the bird‘s cage or near the bird‘s perch. It is best to keep the repeller at least a few feet away from the bird

Using Ultrasonic Pest Repellents Responsibly: Considerations for Bird Species and Pet Birds

Different bird species react differently to changes in their environment, including the introduction of ultrasonic sound from devices like ultrasonic pest repellents. While these devices primarily target rodent pests by producing high frequency sound waves, it’s important to understand that they may inadvertently affect the behaviour of bird species in the vicinity.

For instance, while some bird species may not directly perceive the ultrasonic waves as loud noises due to their limited auditory range, they could still respond to the reactions of other pests to these sounds. This is especially true in diverse ecosystems where multiple species coexist. Furthermore, even pet birds, which are more accustomed to human-made sounds and changes, might demonstrate behavioural shifts due to the constant use of an ultrasonic pest repellent.

Using ultrasonic pest repellents can be a safe and efficient way to manage rodent pests without resorting to harmful chemicals or loud noises that can cause stress to your pet birds. However, these devices must be chosen and used responsibly. They should ideally emit ultrasonic waves within a range that is inaudible and non-harmful not only to humans and pet birds but also to other non-target bird species in the area. Always remember, the goal is to create a balanced, pest-free environment that is also comfortable for our feathered friends and other wildlife.

Potential Behavioural and Physiological Effects on Birds

Although the ultrasonic frequencies emitted by pest repellers are generally outside the hearing range of birds, it’s important to consider any potential indirect impacts these devices might have. Some research suggests that, despite not being able to hear these frequencies, birds might experience subtle changes in their environment due to these devices, such as vibrations or changes in the behaviour of other creatures around them. This could potentially lead to some behavioural alterations. However, these studies are inconclusive, and more research is needed to fully understand these indirect effects.

In terms of physiology, there’s little evidence to suggest that ultrasonic pest repellers directly harm birds. The high-frequency sound waves do not appear to cause physical damage or stress to the birds. Nevertheless, it is worth noting that the safety of these devices can vary based on their quality and the frequency range they emit. A poorly manufactured device might emit sounds in a frequency range that could potentially be harmful to birds.

Therefore, when choosing an ultrasonic pest repeller, it is advisable to select a product from a reputable manufacturer and ensure it operates within a frequency range that’s safe for birds. Furthermore, always observe the behaviour of local bird populations once the device is in use. If you notice any unusual changes, it might be worth consulting with a local ornithologist or wildlife expert.

Birds are very sensitive

Birds are very sensitive creatures and can get stressed easily. Ultrasonic repellers work on a high frequency range (between 18-23kHz) and emit ultrasonic sounds that repel rodents and other pests that hear these frequencies. It is important to ensure that the devices you use do not go into more extreme frequencies (for example, 14-18 kHz) because this can cause permanent hearing damage to birds.

Always check that the device

You should always check that the device you are using is designed for use with birds before plugging it into an outlet in your aviary or bird room. Ultrasonic repellers are popular, effective pest control devices when it comes to dealing with rodents and other larger pests, but they should not be used in the same way as electronic or ultrasonic pest control devices designed for birds .

If you are planning to use a repeller indoors, make sure that the device has been designed for indoor use. Look out for devices that have “indoor” written on them somewhere, and check the specifications to see if they’re safe to use in a bird room or aviary. The manufacturer should be able to provide you with more information on the best devices for your particular needs.

In addition, before purchasing an ultrasonic repeller check to see which animals it has been tested on and that it will not cause distress to any animals this may affect such as your birds . There are some devices that are designed to be used with other animals too such as cats and dogs.

Are ultrasonic pest repellers safe to use around my birds?

If you plan on using the device outdoors ensure that it is safe for outdoor use and once again look out for devices marked “indoor” or ones specifically made for your type of animal.

Although it is important to choose a pest control device suitable for your bird’s needs, there are many different types of products available and it can be confusing to know which one is best for you.

Before using any pest control device, remember that the inclusion of a bird or aviary in your household means that you have an extra duty of care. Choose a product that has been safety tested on birds and always check the specifications before purchasing.

For more information on bird proofing your house against rodents and other pests, speak to a reputable pest control company like Bon Accord Pest Control from London. 

Although birds are very intelligent they may not understand why you are using an ultrasonic device in their aviary or bird room. Always use caution when attempting any pest control and speak to a professional pest controller if you feel that the device may be harmful to your birds or is damaging your aviary in any way .

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Karin HarndenKarin Harnden
17:14 05 May 24
We thought we had bedbugs but could find no evidence apart from what we thought were bites. I called Bon Accord and Gabriel was there within a couple of hours. He told us we had carpet beetle. Finding the evidence and showing us photos of the skin reaction which was exactly what we had. He advised and returned at a time to suit us to spray which was done thoroughly and efficiently. No sign of the little critters returning. Thank you Gabriel.
Luiza LoboLuiza Lobo
21:02 11 Apr 24
Gabriel went above and beyond. He is extremely knowledgable and very efficient at what he does. The results were outstanding. Nothing is too much for him. Delighted with his professionalism and work.
sam zsam z
19:11 03 Apr 24
Top-notched pest control service!! Went above and beyond to eradicate the rats from our property. Gabriel even offered to further investigate the infestation issues for our neighbours. We found him to be extremely professional and easy to work with. We highly recommend Gabriel to anyone in need of pest control.
23:29 02 Apr 24
Gabriel provided great service , responded quickly on an emergency for pest infestation, professional and friendly. No more pests at home.
Felicity GrayFelicity Gray
21:53 02 Apr 24
Gabriel was absolutely wonderful, a real life saver when I found a mouse by my bed at 10pm. He came in less than an hour and was able to catch the mouse and put my mind at rest so I could go to sleep! Highly recommend, fab service and lovely people.
Med KashaniMed Kashani
10:54 24 Feb 24
Gabriel turned up with an hours notice one evening and immediately identified the issued. He works efficiently and professionally throughout with timely follow-ups to ensure the problem was resolved. Once completed he was kind enough to continue to check in to see that the issue had gone. Having had Rentokil previously that spent two years doing very little this was a complete breathe of fresh air and solved the problem in less than two weeks. We are grateful and would highly recommend his services.
Nesma TalaatNesma Talaat
20:26 20 Feb 24
We were lucky to have found Bon Accord, they responded very fast to our request and Gabriel was very helpful and informative. He made several visits and did his absolute best until the mice problem we had was gone. Highly recommended.

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