This Black Duck pin is a perfect gift for birdwatchers and birdhunters. Each pin is double tacked (military style) to avoid spinning. We only use strong neodymium magnets for a powerful grip. Proudly crafted by American Artists. After casting, each piece is hand finished and polished for a beautiful antique look. Satisfaction Guarantee! A close relative of the Mallard, the Black Duck is better adapted to wooded country. These are dabbling ducks that tip up instead of dive when they forage. They eat aquatic plants, invertebrates, and occasionally small fish in shallow water. They also fly into agricultural fields to feed on waste corn and grain. Look for them mixed into flocks with other “puddle ducks” such as Gadwall and Mallards.