<p>About 35,000 pregnant Tibetan antelopes have given birth or are expecting on the Hoh Xil National Nature Reserve on the Qinghai-Tibet plateau.<br /><br /></p>.<p>Marching across grasslands and mountains, the pregnant antelopes finished a long journey from their habitats in northwest China to arrive at the bank of Zonag Lake in Hoh Xil to give birth, reports Xinhua.<br /><br />Five conservation stations have been set up to monitor the antelopes' migration and ensure their safety while traveling across the Qinghai-Tibet railway and Qinghai-Tibet highway.<br />When pregnant, antelopes come over in large groups, rangers close some sections of the road temporarily to make way for the antelopes.<br /><br />The number of Tibetan antelopes in or near the reserve has increased from about 20,000 in 1998 to 60,000 at present.</p>
<p>About 35,000 pregnant Tibetan antelopes have given birth or are expecting on the Hoh Xil National Nature Reserve on the Qinghai-Tibet plateau.<br /><br /></p>.<p>Marching across grasslands and mountains, the pregnant antelopes finished a long journey from their habitats in northwest China to arrive at the bank of Zonag Lake in Hoh Xil to give birth, reports Xinhua.<br /><br />Five conservation stations have been set up to monitor the antelopes' migration and ensure their safety while traveling across the Qinghai-Tibet railway and Qinghai-Tibet highway.<br />When pregnant, antelopes come over in large groups, rangers close some sections of the road temporarily to make way for the antelopes.<br /><br />The number of Tibetan antelopes in or near the reserve has increased from about 20,000 in 1998 to 60,000 at present.</p>