Animal seen in Morocco, at intervals (5)
I believe the answer is:
coati
'animal' is the definition.
(mammal of Central and South America)
'in morocco at intervals' is the wordplay.
'in' indicates a hidden word.
'COATI' is hidden within 'morocco at intervals'.
'seen' acts as a link.
(Other definitions for coati that I've seen before include "wild animal" , "Flesh-eating mammal" , "Raccoon relative" , "Plantigrade carnivore" , "Oi cat ! (anag.)" .)