2013 50c Birds of Australia Regent Bowerbird 1/2oz Silver Coloured Proof CoinThe Australian Regent Bowerbird is a striking rainforest species, with males displaying glossy black feathers contrasted by brilliant gold plumage. Found in eastern Australia, males build intricate stick bowers decorated with colourful objects to attract females. Their shimmering appearance, mimicry skills, and elaborate courtship rituals make them one of Australias most fascinating avian showmen. Mintage: 10,000