Mammal with a prehensile snout (5)
I believe the answer is:
tapir
'mammal with a prehensile snout' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for tapir that I've seen before include "Ungulate" , "Animal with elongated snout" , "Nocturnal mammal with a short flexible proboscis" , "creature" , "I part with the pig-like animal" .)