GPS tracking systems are to be fitted to some of Hong Kong's buffalo and cattle in a scheme that is costing millions of dollars.
Hi-tech collars fitted to cattle in Sai Kung and buffalos on Lantau will feed information on the animals' movements to computers via satellite.
The project is designed to find the best way to manage the feral cattle. However, one lawmaker described it as wasteful.
Each collar costs around HK$20,000 and they will be attached to about 20 cattle and buffalo, according to the Agriculture, Fisheries and Conservation Department (AFCD).
In addition, a dedicated team headed by a specialist vet is to be established to look after the medical health of the feral cattle and buffalo and carry out desexing.
The AFCD said the project would cost around HK$2 million to set up and run for the first year in both Sai Kung and Lantau, then about HK$1 million a year afterwards in operational costs.