More than one wild animal has to restrict desire (6)
I believe the answer is:
hyenas
'more than one wild animal' is the definition.
I can't judge whether this defines the answer.
'has to restrict desire' is the wordplay.
'to restrict' is an insertion indicator.
'desire' becomes 'yen' (yen can mean a longing or desire).
'has' enclosing 'yen' is 'HYENAS'.
Can you help me to learn more?
(Other definitions for hyenas that I've seen before include "Dog-like animal of Africa" , "Dog-like animals of Africa" , "Dog-like animals that sound as if they laugh" , "their laughter is notorious" , "Animal whose cry sounds like wild laughter" .)