Landholders and Partnerships

Private land plays a critical role in the protection of remnant and critical habitat across Western Australia. In landscapes where native vegetation has been fragmented, collaboration with landholders can contribute meaningfully to species recovery.

Carnaby’s Crusaders works with private landholders, community groups and organisations to support habitat protection and management initiatives aligned with recovery objectives for Black Cockatoos.

In suitable locations, this may include:

  • Installation of artificial nesting hollows where natural hollows are limited

  • Habitat enhancement and revegetation

  • Monitoring of breeding activity and site assessments

  • Strategic stewardship to support long term habitat viability

Artificial hollows can provide an interim nesting solution in areas affected by historic clearing. However, they are most effective when supported by secure foraging habitat and long term land management commitments.

For landholders, corporate partners, local government and community organisations interested in contributing habitat, funding or site stewardship, we welcome discussions to explore suitable partnership models.

As a registered charity, Carnaby’s Crusaders is able to accept donations that support our research, monitoring and habitat initiatives. Where appropriate, partnerships may include sponsorship of habitat works, site monitoring or breeding support programs.

All installation and field work is carried out by experienced and licensed personnel with appropriate insurance coverage.

A person wearing a blue helmet and black shirt working on a tree with climbing gear, using ropes and a harness, surrounded by green leaves and branches.
Tall eucalyptus tree with peeling bark and green leaves, clear blue sky in the background, and a black squirrel baffle feeder hung on the trunk.
Looking up at a bald eagle perched on a tree, surrounded by green and yellow leaves with a clear blue sky in the background.
Close-up of a bird perched on a tree branch, with a background of trees and sunlight.
A bird of prey, possibly a falcon or hawk, perched on a tree branch holding a small animal in its talons, near a nesting box in a dry, wooded area.
A parrot perched on a wooden structure outdoors with trees and blue sky in the background.
Two hawks perched on a tree in a wildlife setting, with one in a nesting box.
Close-up view of a bird of prey, possibly an eagle or hawk, perched on the edge of a black container with project wood inside, near a eucalyptus tree with peeling bark in a natural outdoor environment.
Two black birds with white markings on their chests perched on the edge of a black bird feeder, which contains wooden sticks and wire mesh, set among tree branches with green foliage.
A person wearing a helmet and harness is using climbing equipment to work on a large tree, which has a platform attached to it.
A black cockatoo with white markings on its wings perched on a black spiral water tank attached to a tree trunk with chains and metal fasteners, surrounded by eucalyptus branches and leaves.
A close-up of a black and white bird perched on a tree branch, near a wooden nest box, with a chain securing the box, surrounded by greenery and ground foliage, with the text 'Carnaby's Crusaders' in the top right corner.
A hawk perched inside a black trash can next to a wooden post, with greenery and a concrete wall nearby.

Expression of Interest

A tall tree with a thick, light-colored trunk and green leaves against a bright blue sky.

Frequently Asked Questions

  • No. While the Perth metropolitan area forms part of the Swan Coastal Plain and supports an urban population of Black Cockatoos, these species do not historically breed on the Perth Coastal Plain. During breeding season, they move into the hills and surrounding forested areas where suitable natural breeding habitat occurs.

    Vehicle strike remains one of the leading causes of mortality for Black Cockatoos in Western Australia. Encouraging breeding activity within highly urbanised environments may increase the risk of additional trauma.

    For this reason, artificial nesting hollows are not installed within the Perth metropolitan area.

  • Site suitability is determined by nature. If you have Black Cockatoo activity during the breeding season (June to December), suitable habitat and food resources, and are located away from busy roads and highways, we are happy to conduct an initial online assessment.

    If your site is considered suitable, installation of an Artificial Cockatoo Tube on your property is still not a guarantee of breeding success.

  • With the variety of designs now available, Artificial Cockatoo Tubes can be installed at a range of heights and in different tree species and locations.

    Ideally, a tree should be large enough to accommodate an installation height of approximately 5 to 8 metres. However, each site is assessed individually, as different designs require different parameters depending on the surrounding environment and target species.

    If you have Black Cockatoo activity on your property or in your area during the breeding season, it may be possible to attract interest from breeding pairs.

    In some cases, we may recommend a pole mounted installation, which removes the requirement for a substantial host tree. Pole mounted options can also reduce the risk from feral and ground based predators.

  • A reliable, consistent water source is one of the most effective ways to encourage Black Cockatoo activity.

    Black Cockatoos are generally cautious when feeding and drinking at ground level, as they are vulnerable to predators. They use a sentry system when drinking and feeding, with one bird remaining on lookout while the rest of the flock drinks. The sentry raises the alarm if a threat is detected.

    Providing a water source such as a stock trough positioned along a fence line or a large bird bath in an open clearing can be attractive to Black Cockatoos and other native birdlife.

  • Pricing generally ranges between $450 and $600 including GST per tube, installed in most cases. This typically covers all styles and standard installation requirements.

    We offer reduced rates for larger scale private projects and reserve the right to adjust pricing depending on individual site conditions, travel requirements and project complexity.

Contact us

We welcome enquiries from landholders, partners, supporters and community members interested in protecting and restoring critical habitat for Western Australia’s Black Cockatoos. Complete the form below and we’ll respond as soon as possible.