Hi Micheal sorry to reply very slowly, just busy working. I do not want anything to do with wires, too much red tape and other issues I have personally faced. But appreciate the thought about their rescue work... They have all been released with the help of a private conservationist at his beautiful wetlands near Gunning. We can only hope they have a chance to survive there and breed into the future. Thankyou & appreciate this amazing website Jodie