Free images results:

Pond Duck pictures, stock photos and images


Wild duck Royalty Free Stock Image
Author: Puppy52
Pond Duck Stock Photos
Author: Lydia
Duck Royalty Free Stock Photography
Author: Joseph
Duck Stock Image
Author: Ukapala
Wet duck Stock Image
Author: Thorr
Duck Stock Photo
Author: Ichtor
Wild duck Royalty Free Stock Photo
Author: Jirsa
Duck Head Royalty Free Stock Photos
Author: Michaf

Also, here are some commercial RF-licensed images that match your search criteria:  
Duck Pond Stock Images
Author: Yellowj
Pond Duck Stock Image
Author: Onepony