An international bird-watching cultural exchange event was held on Wednesday at Hengshui Lake in North China's Hebei province ...

Overseas students from Beijing Forestry University watch birds at Hengshui Lake in Hengshui, Hebei province, on Jan 15. [Photo by Zhang Kai/for chinadaily.com.cn] An international bird-watching ...

Around 45 million years ago, a 4.6 feet-tall (1.40 meters) flightless bird called Diatryma roamed the Geiseltal region in southern Saxony-Anhalt. An international team of researchers report on the ...