Took a picture that includes this game (5)
I believe the answer is:
okapi
'game' is the definition.
The answer and definition can be both animals as well as being singular nouns.
Perhaps you can see an association between them that I don't see?
'took a picture that includes' is the wordplay.
'that includes' says the answer is hidden in the clue.
'OKAPI' can be found hidden inside 'took a picture'.
'this' is the link.
Can you help me to learn more?
(Other definitions for okapi that I've seen before include "Animal, a sort of zebra/giraffe cross" , "African mammal related to giraffe" , "African leaves fancier" , "Type of giraffe" , "Animal of central Africa" .)