Indian Myna birds have become a familiar sight in many parts of Australia. Known for their distinctive chocolate brown feathers, yellow beaks, and bright eyes, these birds have rapidly increased in number since they were first introduced in the 1880s.

While they may appear harmless, their impact on local ecosystems and wildlife is significant. Let's explore five key facts about Indian Myna birds that we should all know.

1. Origins and Introduction to Australia

Indian Myna birds, scientifically known as Acridotheres tristis, are native to Asia, where they thrive in tropical and subtropical regions. These birds were introduced to Australia in the 1880s during a locust plague. The idea was simple: use the birds to control the locusts that were damaging crops in Melbourne's market gardens. Later, they were brought to Queensland to deal with cane beetles and grasshoppers. Unfortunately, the plan backfired. Rather than controlling the pests, the Indian Mynas thrived and became invasive, disrupting local wildlife.

Common Myna facts 🦜 Indian Myna 🦜 native to Asia

Video by Amazing Planet!

2. Aggressive Behavior During Breeding

One of the most troubling aspects of Indian Myna birds is their aggressive behavior during breeding season. These birds are known to take over trees and other nesting spaces, displacing or even killing other species in the process. Their hunger for the perfect nesting site has led to conflicts with native wildlife, including small gliders and large possums. This aggression has made Indian Mynas one of the most problematic invasive species in Australia.

3. Average Lifespan

While the average lifespan of an Indian Myna bird in the wild is about four years, some individuals have been known to live up to 12 years. Their resilience and adaptability to urban environments have contributed to their growing population. The longer they live, the greater the impact they have on the local ecosystem, competing with native species for food and nesting sites.

4. Diet and Feeding Habits

Indian Mynas are omnivorous, meaning they eat a wide variety of food. Their diet includes insects, fruits, seeds, vegetables, and even other species' fledglings. In areas with ripening tropical fruit crops, Indian Mynas can cause significant damage by feeding on the fruit. Their ability to adapt to various food sources has helped them thrive in urban environments, further increasing their population and impact.

5. How to Manage Indian Myna Populations

If you're dealing with Indian Mynas on your property, there are several ways to manage the situation. First, we recommend arranging for professional services to remove nests and secure entry points to prevent nesting in your home. Additionally, it's important to remove food sources like birdseed and pet food from around your property. Many communities in Brisbane also offer trapping programs to help control the Myna population. Working together, we can help reduce the impact of these birds on our environment.

Indian Myna birds may be small, but their impact on the Australian environment is far-reaching. Understanding their behavior, diet, and origin can help us take proactive steps to manage their population. By working together, we can protect our local wildlife and ensure that native species thrive.