well , i have found that it doesnt matter if you wng stamp or tattoe it all over its body , i bred up55 birds last year and put boddy ridewood id rings on them with my home number and mobile number , i have 20 left outta 55 , outta those 35 missing i have had maybe 6 reported did the hawks eat 29 birds ???????????? absolute rubbish , i asked a bloke one time that reported my bird 6 days after getting it in and he replied because he wont phone mobile numbers ,,,,,,( so wats use me wasting my time doing it in first place ) also if a fancier takes shine to ure birds it dont matter how much u put ure mark on the bird it aint coming home ..
> my annoyed thoughts