They also associate with drifting flotsam such as logs and pallets, and sonic tagging indicates some follow moving vessels.
en.wikipedia.org The tagging and tracking of baggage carts in airports, wheelchairs and expensive medical equipment in hospitals and assets in warehouses, will maintain constant visibility, reducing theft and security risks.
www.stockhouse.com Others may also help in tagging monarch butterflies, which helps scientists monitor the monarch population and their migratory routes.
en.wikipedia.org This includes: feeding, watering, mustering, droving, branding, castrating, ear tagging, weighing, vaccinating livestock and dealing with their predators.
en.wikipedia.org This street art organisation attempted to subvert the burgeoning graffiti/tagging culture by using public toilet advertising space as alternative gallery space.
en.wikipedia.org