Ear tag ear is tagged. Australian sheep and goats are required to have visually readable ear tags printed with a Property Identification Code (PIC). They are complemented by movement documents supplied by consignors that are used for identification and tracking. Very small ear tags are available for laboratory animals such as mice and rats. They are usually sold with a device that pierces the animal's ear and installs the tag at the same time. Lab animals can also be identified by other methods such as ear punching or marking (also used for livestock; see below), implanted RFID tags (mice are too small
George Smits George Smits George Smits (Antwerp, 1944–1997), aka 'Toet', was a Belgian visual artist, experimental musician and inventor of experimental musical instruments. In the sixties, he was a member of the band of Ferre Grignard. Smits was also active as an actor in a few movies, and was part of Antwerp's underground arts scene (e.g. the Ercola collective and also part of Fred Bervoets band and Panamarenko). Besides his musical career, he was active as a painter, and an experimental musician with his own radio show on the Belgian public radio Radio Centraal. This radio show, broadcast at night, gave Smits