Bird's restraint (5)
I believe the answer is:
stint
(Other definitions for stint that I've seen before include "Spare" , "Be niggardly with tints" , "Brief spell" , "Fixed amount - allowance" , "Stretch; be miserly" .)
I believe the answer is:
stint
(Other definitions for stint that I've seen before include "Spare" , "Be niggardly with tints" , "Brief spell" , "Fixed amount - allowance" , "Stretch; be miserly" .)