Crossword clue: large crested fish-eating diving duck having a slender hooked bill with serrated edges

The most common answer is merganser (9 letters).

2 answers found in Letterora's clue database (Wikidata facts, Open Trivia DB, WordNet and Webster definitions — all licensed sources).

Possible answers

merganser 9 letters wn-def

large crested fish-eating diving duck having a slender hooked bill with serrated edges

sawbill 7 letters wn-def

large crested fish-eating diving duck having a slender hooked bill with serrated edges