Perhaps Declan Donnelly content to scavenge or diet (7)
I believe the answer is:
geordie
'perhaps declan donnelly' is the definition.
I can't tell whether this definition defines the answer.
'content to scavenge or diet' is the wordplay.
'content to' indicates a hidden word.
'GEORDIE' is hidden within 'scavenge or diet'.
Can you help me to learn more?
(Other definitions for geordie that I've seen before include "Newcastle-upon-Tyne native" , "Newcastle-born?" , "Tynesider" , "Northern chap" , "One from Newcastle" .)