Shark on with a cuckoo in floating zoo? (5,3)
I believe the answer is:
noahs ark
'floating zoo?' is the definition.
I don't know anything about this answer so I can't judge whether this works.
'shark on with a cuckoo' is the wordplay.
'with' says to put letters next to each other.
'cuckoo' indicates anagramming the letters.
'shark'+'on'+'a'='sharkona'
'sharkona' is an anagram of 'NOAHS ARK'.
'in' is the link.
Can you help me to learn more?
(Other definitions for noahs ark that I've seen before include "Biblical ship" , "Great biblical boat" , "Hebrew patriarch's vessel" , "Has Koran got converted to biblical boat?" , "It landed on Ararat" .)