No aviarist adapts to changes (10)

I believe the answer is:

variations

'changes' is the definition.
(I've seen this before)

'no aviarist adapts' is the wordplay.
'adapts' is an anagram indicator.
'no'+'aviarist'='noaviarist'
'noaviarist' with letters rearranged gives 'VARIATIONS'.

'to' is the link.

(Another definition for variations that I've seen is " changes".)

I've seen this clue in The Guardian.

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