Mention bird problems in Sydney and most people immediately think pigeons. And yes, pigeons are a significant issue. But over the past decade, Indian mynas have quietly become one of the most persistent and aggressive bird problems across Greater Sydney – and most people either misidentify them, misunderstand the law around them, or both.
We’ve had clients come to us after months of trying to deal with myna birds on their own, having no idea whether the birds were protected, whether trapping was legal, or why every deterrent they tried made no difference. This is an attempt to set the record straight.
First: What Is an Indian Myna, and Why Does It Matter?
The Indian myna (Acridotheres tristis) – also commonly spelled ‘Indian mynah’ – is an introduced species, originally from South Asia, brought to Australia in the 1860s to control insects in Melbourne market gardens. Spoiler: it spread. Fast. It’s now listed as one of the world’s 100 worst invasive species by the International Union for Conservation of Nature.
In Sydney, Indian mynas are common across suburban and semi-urban areas. They’re medium-sized birds – brown body, black head, yellow bill, and a distinctive yellow patch behind the eye. In flight, a large white wing patch is visible.
Here’s the crucial legal point: Indian mynas are not a native species. They are not protected under the NSW Biodiversity Conservation Act 2016. This matters enormously for what you can do about them.
⚠️ Important: The Indian myna is NOT the same as the noisy miner (Manorina melanocephala), which IS a native species and IS protected. Misidentification is common and can lead to serious legal issues. If you’re unsure, always use a professional.
We mention this because we’ve had multiple clients who held off dealing with their myna problem for months because they weren’t sure whether the birds were legal to remove. In most cases with Indian mynas – yes, they can be managed. But species identification has to be confirmed first.
Why Indian Mynas Are Such a Problem in Sydney
If you’ve been dealing with Indian mynas, you already know they’re not passive birds. They’re aggressive, territorial, and highly adaptable – which is precisely why they’ve thrived in an urban environment while many native species have struggled.
Aggressive Territorial Behaviour
Indian mynas actively evict native birds – including parrots, treecreepers, and rosellas – from nesting hollows. They don’t just outcompete; they physically destroy eggs and kill chicks of native species to claim cavities. From a conservation perspective, they’re considered a significant driver of local biodiversity loss.
In an urban property context, this same aggression is directed at humans and domestic animals. We’ve had reports from clients of mynas repeatedly dive-bombing people on balconies, pecking reflective glass panels (one client in the Inner West described mynas ‘incessantly pecking the woodwork’ around her windows), and making enough noise at dawn to wake an entire household.
Structural Damage and Mess
Like most pest birds, Indian mynas cause property damage through their nesting and droppings. They have a particular affinity for:
- Roof cavities and ceiling spaces, where nest material can block ventilation and create fire risk
- Rangehood vents and kitchen exhaust piping – a surprisingly common nesting spot we encounter regularly
- Eaves and soffit gaps, where nesting material creates moisture issues and provides a bridge for insects
- Gutters and downpipes, where accumulated nesting debris causes blockages
One of our clients – a factory manager in Castle Hill – contacted us about Indian mynas and starlings nesting in his facility. The combination of bird droppings in a food-adjacent environment, the constant noise, and the fire risk from nesting near electrical infrastructure made it urgent. He needed a fast, compliant solution.
Health Risks
The health risks from Indian myna droppings and nest material are consistent with other pest bird species: potential for histoplasmosis, salmonellosis, and the introduction of mites and other parasites into the property. The risk is compounded when nesting occurs inside roof cavities or near ventilation systems, where contaminated particles can enter the living or working environment.
What Doesn’t Work on Indian Mynas
This is worth addressing bluntly, because we’ve seen clients spend real money on solutions that provided zero lasting benefit.
Reflective tape and moving objects work briefly, then stop. Mynas are intelligent birds – they assess threats and adapt. Fake predators have essentially no effect on established populations. Ultrasonic devices are largely ineffective for birds (their hearing range differs from the frequencies these devices emit). Feeding deterrents – removing bird feeders, securing rubbish – can reduce attraction, but won’t move an established territorial population.
What works is a combination of exclusion (physically preventing access to nesting and roosting sites) and, where appropriate and legal, trapping and relocation.
Professional Myna Bird Control in Sydney: What It Actually Involves
Site Assessment
Before anything else, we identify the species correctly – distinguishing Indian mynas from noisy miners if needed – and map every active roosting and nesting location on the property. The solution depends entirely on where they are and what access points they’re using.
Physical Exclusion
Blocking access is the first priority. Sealing roof cavity entry points, installing mesh over vents and rangehood exhausts, and closing eave gaps removes the nesting habitat entirely. Once the habitat is gone, most of the problem follows. This is particularly important for factory and warehouse environments, where open rafters, skylights, and loading dock openings create multiple entry vectors.
Trapping
Where exclusion alone isn’t sufficient – or where existing established populations need to be reduced before exclusion can be effective – humane trapping is an option. We use cage traps designed to capture birds without harm, and work in compliance with NSW DPI guidelines on pest bird management.
Trapped birds are relocated – not euthanised – to appropriate environments away from urban areas. We follow the law. We also know it in detail, which matters when dealing with a species that’s often confused with a protected native.
Prevention Advice
After resolving the immediate problem, we advise on longer-term deterrence. For most properties, this means ongoing monitoring of exclusion points, management of food sources that attract birds, and (in some cases) periodic follow-up visits for high-risk sites like food businesses and large commercial properties.
Commercial Properties: A Particular Concern
For food businesses, cafes, restaurants, and manufacturing facilities, Indian myna infestations aren’t just an inconvenience – they’re a compliance issue. Food safety regulations under FSANZ (Food Standards Australia New Zealand) require that businesses take active steps to control pests, including birds. A myna bird nesting in your kitchen extract duct or dining area is a potential food safety violation, full stop.
We’ve worked with multiple commercial clients in Sydney – including cafes in Pyrmont, factories in Norwest, and a waterside venue at the Australian Maritime Museum – on implementing compliant, effective bird control programs. Commercial clients often benefit from a formal pest management plan and documented site visits for audit purposes.
The Noisy Miner: The Bird You Might Be Confusing This With
We want to spend a moment on this because the confusion is real and the legal consequence is significant.
The noisy miner (Manorina melanocephala) is a native Australian honeyeater. It’s a grey bird with yellow around the eye and bill – superficially similar to the Indian myna but biologically unrelated. The noisy miner is a protected species. Its nests cannot be disturbed, and it cannot be trapped or relocated without specific licences.
If you call a non-specialist and describe a ‘myna bird problem,’ there’s a genuine risk that someone unfamiliar with Australian species identification will treat a protected native as a pest. We’re careful. We check. We won’t proceed if there’s any doubt about species identification.
Frequently Asked Questions
Are Indian mynas protected in NSW?
No. The Indian myna (Acridotheres tristis) is an introduced, invasive species and is not protected under the NSW Biodiversity Conservation Act 2016. However, the noisy miner (Manorina melanocephala) – a native species – is protected. Correct species identification is essential before any action is taken.
Can I trap Indian mynas myself?
Trapping of Indian mynas is permitted for landowners in NSW under certain conditions. However, we strongly recommend using a professional for species identification, appropriate trap placement, and compliant release procedures. Incorrect identification or method can result in unintended capture of protected species.
What is the fastest way to get rid of Indian mynas?
A combined approach of physical exclusion (blocking nesting access) and, where needed, humane trapping gives the most effective and lasting result. Neither approach alone is sufficient for an established population. Professional assessment is the fastest route to a permanent solution.
Why do Indian mynas keep coming back?
Established populations are highly site-loyal. They will return to locations they’ve successfully nested in. Without physical exclusion of nesting sites, any deterrent or trapping effort will be temporary. Permanently solving the problem requires removing the habitat as well as the birds.
Do Indian mynas attack people?
They can become aggressive during nesting season, particularly if they feel their territory is threatened. Dive-bombing and loud alarm calling is common. This behaviour tends to escalate if nesting continues undisturbed across multiple seasons.
Don’t Guess. Get the Assessment.
Indian myna problems don’t resolve themselves. They get worse across breeding cycles, they spread to adjacent properties, and an established population becomes progressively harder to manage as the season progresses.
If you’ve got birds you think might be Indian mynas – on your roof, in your ceiling, around your factory, nesting in your eaves – the right first step is a professional site visit. We’ll confirm what you’re dealing with, assess the full extent of the problem, and give you a clear plan and quote.
We service all of Greater Sydney, including Western Sydney, the Hills District, Inner West, Eastern Suburbs, North Shore, and South Sydney.
📞 Free Site Visit & Quote: thexbird.com.au | Call 61 420 816 286
Species identification. Legal compliance. A solution that actually lasts. That’s what a professional brings to a myna bird problem.