At an elephant sanctuary in Chiang Mai, Thailand, staff members use handheld scanners to touch the tags behind the elephants’ ears, and the elephants’ health records, dietary preferences, and behavioural records immediately appear on the screen. This is not a scene from science fiction, but rather the everyday application of RFID technology in animal identification.…
When sheep farmers in Idaho, USA, simply scan their flocks with a handheld scanner, the health data of 200 sheep instantly appears on a tablet. Traditional livestock counting ledgers are quietly being phased out. RFID technology is quietly establishing a new digital identity system for the animal world, from farms to laboratories, from household pets…
When Norwegian fishermen implanted rice-grain-sized electronic tags into the dorsal fins of codfish, they probably never imagined that this technology would quietly change the landscape of global animal identification. RFID (Radio Frequency Identification) technology, with its contactless reading and all-weather operation capabilities, is building an invisible smart network across farms, reserves, laboratories, and other settings,…
On a pasture in Victoria, Australia, the black tags on each sheep’s ear are rewriting the rules of the livestock industry. These seemingly ordinary RFID electronic ear tags not only record the animal’s breed, age, and health data but also enable real-time data transmission, allowing farmers to precisely cull low-yielding sheep and increase the production…
In the sterile breeding area of a biological laboratory in Boston, researchers wave a handheld device, and the RFID tags on the cages immediately respond with the mouse’s ID number, strain, and date of birth — this laboratory mouse, participating in an anti-cancer drug trial, has been assigned a unique digital identity since the fertilisation…
In the examination room of a Tokyo pet hospital, a stray cat injured in a car accident is receiving emergency treatment. Dr. Watanabe, the veterinarian, scans the cat’s neck with a handheld reader. Within seconds, the cat’s complete medical record appears on the screen: 3 years old, neutered, allergic to penicillin, and vaccinated with a…
At 3 a.m., Danish dairy farmer Anderson received an alert on his phone: the activity levels of seven cows in Barn 3 had dropped sharply for two consecutive nights. He opened the management system and, through RFID-recorded feeding data, discovered that the cows’ feed intake had decreased by 20% compared to the previous week—a potential…