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Habitat Creation

At Tree Tactics NT, we believe that even dead trees can continue to provide value to the environment. Through our habitat creation work, we help extend the lifespan and purpose of these trees by transforming them into valuable habitats that support native wildlife and promote biodiversity.

How We Create Wildlife Habitats

richy is assessing the tree

01

Assessing the Tree and Removing Hazardous Branches

​Before any work begins, the tree is carefully assessed to evaluate its structural integrity and habitat potential. Dead or hazardous branches are removed to ensure a safe working environment while preserving as much of the tree's natural structure as possible.

02

Selecting the Habitat Location

The location of the future hollow is chosen with care. Factors such as trunk size, wood condition, orientation, and the needs of the target wildlife species are all considered to create a durable and functional habitat.

richy is selecting the habitat location
richy is cutting the access panel

03

Cutting the Access Panel

A rectangular access panel is carefully cut into the trunk. This provides access to the interior of the tree while allowing the original section of wood to be reinstalled once the habitat has been created.

04

Forming the Hollow

The inside of the trunk is carefully excavated to create a hollow of the appropriate size and shape. This process mimics the natural formation of tree hollows while maintaining the structural integrity of the tree.

Formed hollow
wildlife entrance in the tree

05

Creating the Wildlife Entrance

A species-specific entrance is then cut into the trunk. The size and shape of the entrance are carefully designed to suit the intended wildlife, providing a safe and secure refuge while helping to discourage predators where possible.

06

 Reinstalling the Access Panel

Once the hollow has been completed, the original access panel is securely reinstalled. This restores the tree's natural appearance, protects the cavity from the elements, and allows the habitat to blend seamlessly into its surroundings.

tree with the access panel
There is a parrot sticking its head out of its habitat

07

Welcoming Wildlife

With the habitat complete, nature takes over. Over time, native wildlife may discover and occupy the newly created hollow, using it for shelter, nesting, breeding, or raising their young. Every habitat is designed to provide a safe, long-lasting refuge that supports local biodiversity for years to come.

Habitat Gallery

Birds / Possums / Gliders / Bats / Reptiles / Aquatic life

Approximately 300+ species of wildlife use tree hollows throughout Australia. Tree hollows are of great importance as they are used as nesting sites, shelters and safe refuges. Hollows can present as a small crack or split to very a large cavity in the tree. (Gibbons & Lindenmayer, 2002). Natural hollows are formed by the process of failure and decay within a tree. It can take up to 120 -150 years in many tree species for natural hollows to develop (Mackauski 1984, Stoneman et al.1097, Warnington and Lamb 1999 in Gibbons & Lindenmayer, 2002). It is possible to shorten this long term decay process and provide natural looking habitat by creating habitat hollows.

Tree Tactics has been creating Habitat Hollows for twelve years. Within this time, an amazing response of wildlife have been utilizing these hollows.

We have to date recorded the following species inhabiting our hollows :

- Red Rump Parrot

- Rainbow Lorikeet

- Galah

- Sulphur crested Cockatoo

- Must Lorikeet

- Crimson Rosella

- Eastern Rosella

- Ring Tail Possum

The Arboricultural Industry has gradually become aware of the importance of habitat trees as part of an active ecosystem. The creation of habitat hollows in dead, dying or living trees is developing rapidly within the Industry. This information is aimed at providing awareness of the potential of creating habitat in trees whilst maintaining the trees basic integrity.

Contact us

Opening Hours
 

Monday to Friday :

8am - 4pm

Saturday to Sunday : Close

Contact
 

Phone : 

0480 688 069   

Email : 

admin@treetacticsnt.com.au

Location

Po Box 897 Coolalinga,

NT 0839

 

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© Tree Tactics NT Pty Ltd 2026

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