It may turn out fatally attractive to wild ducks (5)

I believe the answer is:

decoy

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'it may turn out fatally attractive to wild ducks' is the definition.
The definition suggests a singular noun which matches the answer.

This is all the clue.

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(Other definitions for decoy that I've seen before include "Lure, enticement" , "Lure to trap game" , "It's used to lead into a trap" , "Entrap" , "Red herring" .)

I've seen this clue in The Globe and Mail.

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