Pink-eared Duck, Malacorhynchus membranaceus (Lake Monger, Perth, WA)Pink-eared Duck, Malacorhynchus membranaceus (Lake Monger, Perth, WA)Pink-eared Duck, Malacorhynchus membranaceus (Lake Monger, Perth, WA)Pink-eared Duck, Malacorhynchus membranaceus (Lake Monger, Perth, WA)Pink-eared Duck, Malacorhynchus membranaceus (Lake Monger, Perth, WA)Pink-eared Duck, Malacorhynchus membranaceus (Lake Monger, Perth, WA)