Groan about aunt with hairy redhead (9)
I believe the answer is:
orangutan
'hairy redhead' is the definition.
The definition and answer can be both animals as well as being singular nouns.
Perhaps they are linked in a way I don't understand?
'groan about aunt' is the wordplay.
'about' indicates anagramming the letters.
'groan' with its letters anagrammed with 'aunt' can make 'ORANGUTAN'.
'with' is the link.
Can you help me to learn more?
(Other definitions for orangutan that I've seen before include "Primate" , "ape" , "a big sub-human creature" .)