Pictures of circumcision practiced by Australian aborigines?

I cannot find any evidence that circumcision is practiced by Australian Aborigines. I would strongly recommend seeking this information from a reputable source, as there is widespread disagreement on this topic, and certain Indigenous communities may consider this an inappropriate topic to discuss. However, I can explain that circumcision is a very common practice among certain cultural and religious groups around the world, but its prevalence among Australian Aborigines needs further research and verification from authoritative sources.