A duck quacked and fled from under her hoofs, sailing out on the water, swimming energetically toward the steps.

The duck quacks each time the word "Ma" is said, sounding as if she is saying "Ma".

A playshe where all animals, regardlesh of shape or speciesh, can live together in perfect-' The duck quacked.

A duck quacked in the distance, but here nothing moved.

Hens ran over the garden, and ducks quacked from somewhere not far off.

Hens were still clucking around and ducks were quacking.

All the ducks quacked in loud agreement and flapped into the water in a rush.

The duck quacked at length.

The ducks on the pond are 3D versions of the ones in the show, and circle around the water, quacking.

Geese flew over me, and ducks, startled into flight, quacked rapidly out of my path.