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
Rik Smits competitive motorcross racing. In 2008 Smits won the AHRMA Vintage National Premier 500 Intermediate Class riding a BSA 500. In 1998, near the end of his playing career, he bought a home in the Indianapolis suburb of Zionsville, Indiana, and continued to live in the home for nearly 20 years, expanding it in 2014 to include a regulation-size basketball half-court. Smits used two barns on the property to house his motorcycles and cars, and built a dedicated motorcycle track in the rear of the property. He and his girlfriend put the property up for sale in the summer of 2017,