More than 300 Tibetan antelopes crossed the Qinghai-Tibet railway in Qinghai province for production last month.

According to Cai Ga, director of the Ke Ke Xi Li (Hoh Xil) natural reserve administration bureau, the rare animals used a channel that was specifically built for them to pass the stretch of railway.

Ga said the wild animals are now staying at a reservation with plenty of water and grassland areas.