Bird from northern Europe (4)
I believe the answer is:
erne
'bird' is the definition.
(erne is a type of bird)
'from northern europe' is the wordplay.
'from' indicates a hidden word.
'ERNE' is hidden in the letters of 'northern europe'.
(Other definitions for erne that I've seen before include "Lough of the North" , "flyer in the main" , "A high-flier" , "Flier" , "European sea eagle" .)