The value of native trees is important to recognise, as they have considerable impact on native fauna. The significance of mature, native trees, particularly eucalypts, is not often acknowledged, which results in many mature eucalypts to be removed to provide space for new developments. It takes 100 to 200 years for a eucalypt to reach maturity, which can be lost if they are not considered worth saving.

Mature eucalypts can be utilised as support structures, perches and platforms for bird species to construct nests. Cavities within eucalypts can also be used for habitat. Many mature trees also support high concentrations of food for animals that feed on nectar or seed.

It is crucial to acknowledge the importance of mature trees for native fauna, and maintain them to ensure they are made safe for the community.

More work is also needed to quantify the benefits and value from ecosystem services derived from urban open space.

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