Wild beast in French port (7)
I believe the answer is:
antibes
'french port' is the definition.
(I've seen this before)
'wild beast in' is the wordplay.
'wild' indicates an anagram.
'beast'+'in'='beastin'
'beastin' anagrammed gives 'ANTIBES'.
(Other definitions for antibes that I've seen before include "French Mediterranean resort" , "French Riviera resort" , "French port" , "French community" .)