| Duck that dives | 15 |
| Duck that is somewhat blue? | 27 |
| Duck that may be, aptly, green-winged or blue-winged | 52 |
| Duck that nests in tree hollows | 31 |
| Duck that sailed with Thor Heyerdahl | 36 |
| Duck that'll get you down? | 30 |
| Duck that's not a duck | 26 |
| Duck the issue | 14 |
| Duck type | 9 |
| Duck valued for its down | 24 |
| Duck variety | 12 |
| Duck walk | 9 |
| Duck walks | 10 |
| Duck who serves as a hitman? | 28 |
| Duck whose birthday is March 13 | 31 |
| Duck with a blockhead? | 22 |
| Duck with a broad bill | 22 |
| Duck with a greenish-blue hue | 29 |
| Duck with a large white crest | 29 |
| Duck with soft down | 19 |
| Duck with the downside outside | 30 |
| Duck ___ | 8 |
| Duck ____ | 9 |
| Duck ______ | 11 |
| Duck! | 5 |
| Duck's cousin | 17 |
| Duck's gait | 15 |
| Duck's habitat | 18 |
| Duck's hangout | 18 |
| Duck's home | 15 |
| Duck's instrument in "Peter and the Wolf" | 55 |
| Duck's kin | 14 |
| Duck's mate | 15 |
| Duck's milieu | 17 |
| Duck's pair | 15 |
| Duck's place | 16 |
| Duck's prominence | 21 |
| Duck's relative | 19 |
| Duck's snack? | 17 |
| Duck, as a question | 19 |
| Duck, as an issue | 17 |
| Duck, as duties | 15 |
| Duck, as the Feds | 17 |
| Duck, duck follower | 19 |
| Duck, Duke and others | 21 |
| Duck, e.g. | 10 |
| Duck, e.g., briefly | 19 |
| Duck, emu, etc. | 15 |
| Duck, in Bonn | 13 |
| Duck, in Düren | 17 |
| Duck, in Düsseldorf | 22 |
| Duck, in Dessau | 15 |
| Duck, in Dortmund | 17 |
| Duck, in Dresden | 16 |
| Duck, in Durango | 16 |
| Duck, in Essen | 14 |
| Duck, or its down | 17 |
| Duck, perhaps | 13 |
| Duck, say | 9 |
| Duck, to Döblin | 18 |
| Duck-billed mammals who lay eggs | 32 |
| Duck-billed swimmers | 20 |
| Duck-hunter's need | 22 |
| Duck-speak | 10 |
| Duck: Ger. | 10 |
| Duckbill | 8 |
| Duckbill or echidna | 19 |
| Ducked | 6 |
| Ducked down | 11 |
| Ducked down, say | 16 |
| Ducked the seeker | 17 |
| Ducker of military service | 26 |
| Ducking-stool victim | 20 |
| Ducklike bird | 13 |
| Ducklike birds | 14 |
| Duckling dads | 13 |
| Duckling or American | 20 |
| Duckling or French city | 23 |
| Duckling's problem | 22 |
| Ducklings' pops | 19 |
| Ducks | 5 |
| Ducks and chickens | 18 |
| Ducks and dodges | 16 |
| Ducks and drakes | 16 |
| Ducks and drakes in a tangle? | 29 |
| Ducks and geese | 15 |
| Ducks and most people have them | 31 |
| Ducks and Sharks' org. | 26 |
| Ducks feet , say | 16 |
| Ducks for apples | 16 |
| Ducks for cover | 15 |
| Ducks for cover? | 16 |
| Ducks have them | 15 |
| Ducks or Penguins | 17 |
| Ducks renowned for their down | 29 |
| Ducks the issue | 15 |
| Ducks with soft down | 20 |
| Ducks with soft feathers | 24 |
| Ducks work | 10 |
| Ducks' advantage in Anaheim, e.g. | 37 |