Close up shot of a magpie goose, anseranas semipalmata with striking black and white plumage, standing by the pond in its natural habitat with its mates swimming and foraging in the water

magpie goose anseranas semipalmata waterbird bird species anseranatidae animal feather stand plumage black white bill northern australia australian birdwatching singapore zoo mandai reserve conservation paradise park garden nature natural habitat wild wildlife beak vegetation grass environment indigenous hunt food waterfowl new guinea aboriginal cultural pond water swim forage lake flock