One finding winter quarters abhorrent, I suspect (10)

I believe the answer is:

hibernator

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'one finding winter quarters' is the definition.
The definition suggests a singular noun which matches the answer.

'abhorrent i suspect' is the wordplay.
'suspect' indicates an anagram (a suspicious or unusual spelling).
'abhorrent'+'i'='abhorrenti'
'abhorrenti' anagrammed gives 'HIBERNATOR'.

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I've seen this clue in The Times.

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