Fabulous bird park in Dublin (7)

I believe the answer is:

phoenix

I believe this clue is a double definition.

'fabulous bird' is the first definition.
(mythical or fabulous bird)

'park in dublin' is the second definition.
(Phoenix Park is a park in Dublin)

(Other definitions for phoenix that I've seen before include "capital in America" , "Mythical bird rising from funeral pyre" , "Fabled bird" , "Arizona city (that rose from the ashes?)" , "One able to rise from the ashes" .)

I've seen this clue in The Guardian.

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