* Waddlingly: in a slow, deliberate way, like a duck walks.
* Quacking: making the sound that a duck makes.
* Swimmingly: moving through water with ease and grace, like a duck does.
* Webbingly: having webbed feet, like a duck.
* Fluffy: covered in soft, downy feathers, like a duckling.
* Gracefully: moving in a smooth and elegant way, like a duck gliding across water.
* Playfully: engaging in playful behavior, like a duck dabbling in the water.
* Curiously: exploring and investigating its surroundings with interest and curiosity, like a duck poking around in a pond.
* Alertly: being watchful and aware of its surroundings, like a duck keeping an eye out for predators.
* Eagerly: approaching something with enthusiasm and anticipation, like a duck swimming towards a tasty morsel.