More than 30 birds, primarily ibis, have died in a Gold Coast park over the past three days. Animal rescue group WIRES says it appears the birds have been deliberately poisoned. The Department of Environment, Tourism, Sciene and Innovation has launched an investigation alongside the RSPCA. The RSPCA has launched an investigation after more than 30 native birds were found dead in a suburban Gold Coast park frequented by children and dog walkers.