South American rodent (10)
'south american rodent' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for coypu that I've seen before include "Beaver-like animal" , "Aquatic beaver-like rodent" , "South American beaver-like beast" , "S American rodent inadvertently introduced into Europe" , "South American rodent bred for its fur, nutria" .)
'south american rodent' is the definition.
(I've seen this before)
This is all the clue.
(Other definitions for chinchilla that I've seen before include "Soft grey fur" , "furry creature" , "little furry animal" , "Rabbit" , "(Fur of) a small South American rodent" .)