The Fascinating Nesting Habits of Mallee Fowl

 

When it comes to unique and remarkable breeding behaviours of Australian animals, the Mallee fowl stands out as a true Mallee marvel. This ground-dwelling bird is known for its intriguing nesting practices that defy the norms.

Their large (mounds) nests are made from the scraping that the birds do around the area to create this large mini Volcano like structure which they fill with debris that eventually composts and subsequently creates the warmth for incubation.

Its not uncommon for these nests to be two meters in diamater. The female bird lays approximately every 5 days and once the eggs hatch after about 50 days the young are left to fend for themselves and are relatively mobile after just a few hours. (true Mallee toughness)

In a fascinating twist of roles, it is the male Mallee fowl that takes on the responsibility of maintaining the nest. He diligently monitors the temperature of the mound, which is crucial for the successful incubation of the eggs. If the temperature deviates from the ideal range, he will add or remove material from the mound, ensuring a consistent warmth. This behaviour not only showcases the male's commitment but also highlights a remarkable adaptation to their environment, as temperatures can fluctuate dramatically in the Mallee

Temperature regulation is vital for the Mallee fowl's reproductive success. The eggs require a consistent temperature of around 33 degrees Celsius (91 degrees Fahrenheit) for optimal development. If the mound becomes too hot or too cold, it can jeopardize the survival of the developing chicks. This delicate balance is a testament to the Mallee fowl’s evolutionary adaptations, allowing them to thrive in their harsh, dry habitats.

Despite their fascinating nesting behaviours, Mallee fowl populations face several challenges. Habitat

destruction, and introduced predators such as foxes threaten their survival. Conservation efforts are crucial to protect their natural habitats and ensure the continued existence of this unique species. Preserving the delicate ecosystems in which Mallee fowl thrive is essential for their future.

we have been monitoring this nest for several weeks and have named these two birds Mike and Molly. Its amazing considering Mike and Molly have had to contend with Foxes, Echidnas and even a Crow. The fact that they can survive when they have all the odds stacked against them is remarkable.

Join our journey as we have regular update from Mike and Molly the Mallee Fowls' nest on Youtube.