Section of kangaroo’s trusted sleeping place (5)
I believe the answer is:
roost
'sleeping place' is the definition.
(thesaurus)
'section of kangaroo's trusted' is the wordplay.
'section of' indicates a hidden word.
'ROOST' is hidden within 'kangaroos trusted'.
(Other definitions for roost that I've seen before include "Henhouse" , "residence" , "Hen's resting place" , "where fliers land" , "Place where birds rest" .)