The Strzelecki Koala (also known as the South Gippsland Koala) population is different and superior to other koalas. It is widely recognised as one of the most genetically important diverse koala populations in Australia, and therefore genetically resilient Koala populations remaining in South-eastern Australia.
In parallel, nearby Koala populations such as those on Raymond Island and Philip Island highlight both the opportunities and complexities of koala management in Victoria. Together, these populations reinforce the urgent need for regionally grounded, science-led conservation infrastructure.
The Strzelecki Koala represents the last remnant of the original gene population of original Koalas across Victoria and South Australia.
According to Houlden 1996
“The Strzelecki koala population has high levels of genetic variability which have been detected by rare and unique genetic markers. These animals are statistically significantly differentiated from other Australian populations and therefore constitute a separate management unit.
Because biodiversity in the species as a whole is dependent of conservation of populations throughout the species range, the Strzelecki Ranges population, together with the South Gippsland population is nationally significant as well.
The lack of genetic diversity amongst Australian koalas could be critical to the survival of the species as a whole.”
With Koala populations in NSW and Queensland declining and under increasing stress from a variety of issues, the Strzelecki Koala is fast becoming the most important remaining Koala population in Australia.
Increasing conservation efforts and protection of the Strzelecki Koala is critically important as they have a vital role as a ‘rescue population’ of Koalas for the rest of Victoria and northern States, particularly given the vulnerability of other populations.