| TEAL | Small duck related to the mallard (4) |
| GADWALL | Duck related to the mallard |
| SMEW | Duck related to goldeneyes (4) |
| GARGANEY | Small Eurasian duck closely related to the mallard; Anas querquedula (8) |
| RUNNERDUCK | Indian --; breed of waterfowl prized as a prolific egg-layer, related to the mallard but standing in an upright position like a penguin (6,4) |
| GOLDENEYE | Diving duck, related to the bufflehead (9) |
| DUCK | Without a run for the mallard (4) |
| ANAS | Genus of dabbling freshwater ducks that includes the mallard, Eurasian teal, etc. (4) |
| SOSO | Very small duck, nothing to write home about |
| UGLY | A little duck in disguise I read (4) |
| MEEK | Millions want small ducks (4) |
| WIDGEONS | Freshwater ducks related to mallards and teals |
| STEAM | Vapour used to power the Mallard, Stephenson's Rocket, the Orient Express or the Flying Scotsman (5) |
| WILDDUCK | Another name for the mallard (4,4) |
| DUCKBOARD | Sounds like the mallard was tired of the track through the mud ... (9) |
| DABBLINGDUCK | The mallard is an example of one (8,4) |
| GRESLEY | Nigel -; steam-locomotive engineer who designed the Flying Scotsman and the Mallard (7) |
| MOORSATADUCK | Ties up by the mallard loading zone? |
| DRAKE | Male of the mallard, teal, eider, wigeon, pochard or Aylesbury (5) |
| DUCKSOUTOFVIEW | Why the hunter couldn't shoot the mallards? |
