Ruthless Jabiru’s recordings for the Bimblebox Art Project Coalface are to debut at the official opening of Bimblebox: art-science-nature this week in Brisbane. Ruthless Jabiru performed text scores representing the calls of two of the 153 bird species under threat by mining: the black-necked stork also known as the jabiru, and the Australian bustard or bush turkey. The clips will be used within an installation soundtrack with contributions from musicians around the world in support of the Bimblebox Nature Refuge.