Tag Archives: Grey Gum

Wet Forest EVC – Trees

Strzeleki Koala Habitat

Strzelecki Koala
Strzelecki Koala

The key to protecting our unique Koala population and ensuring their long term future is to ensure that they have high quality habitat to live in. Koalas need to be able to find regular food and young need to be able to safely disperse to new areas and find breeding partners. The key things that the community can do is to protect existing habitat, this includes controlling weeds such as Blackberries that Koalas are unable to move through. Gullies and Riparian areas are particularly important areas for Koalas, especially in summer, because they are cooler and the leaves there have higher moisture content.  The other thing to do is improve it by extending it and linking it to other suitable habitat nearby.

In the region Hancock Plantations (HVP) manage a large area of Koala habitat. They have strategies in place designed to better understand and protect the Koala populations and are open to working with community members on projects such as Koala habitat linkages. They have been involved in work to map the Koala habitat across the region on the land they manage. Studies have shown locally the preferred trees for Koalas are Mountain Grey Gum (Eucalyptus cypellocarpa), Blue Gum (Eucalyptus globulus) and Manna Gum (Eucalyptus viminalis), vegetation that is dominated by these species is classed as “Primary Koala Habitat“.

However all indigenous Eucalypt species in this district have been shown to provide Koala food and habitat. Mountain Ash (Eucalyptus regnans) forests as well as Yertchuk (E. consideniana), Messmate (E. obliqua) and Apple Box (Eucalyptus bridgesiana) are classed as “Secondary Species” so are still very important habitat areas.

Narrow Leaf Peppermint (E. radiata/croajingolensis) and Swamp Gum (E. ovata) are classed as supplementary species, and are also known to support Koalas.