This website introduces RMC Avian Identification
Legbands and the Mini Show Drinker.
Avian
Identification legbands or rings are required if a breeder intends
to enter birds in a cage bird show and, in some locals, are required
for birds sold in pet stores.
The Mini Drinker is a small water fountain
originally designed to ensure that cage birds being exhibited had a
constant water supply. The drinkers are small and do not interfere
with the view of a judge and, therefore. do not requirw removal
while the birs are being judged.
MCBA