The correct answer is the Puddle Duck, which is characterized by its feeding behavior that involves dabbling at the surface of the water. Puddle ducks, also known as dabbling ducks, have a unique feeding technique where they tip forward in the water to reach vegetation and small invertebrates while keeping their tails above the surface. This adaptation allows them to forage easily without diving deep, which is a distinct contrast to diving ducks that submerge entirely to seek food below the water's surface. Puddle ducks are commonly found in shallow ponds, marshes, and coastal estuaries, where their feeding habits are highly conducive to their habitats.
In contrast, diving ducks typically dive underwater for food rather than dabbling, while sea ducks are a broader category found in marine environments, and the Mandarin duck is a specific species that isn’t classified as a dabbling duck.