Xinhua: Climate change will lead to a sharp decline of common species of birds in Europe, ecologists attending a meeting on birdlife here warned on Thursday. About 2.3 million breeding birds, such as the blackbirds, wrens, and chiffchaffs, could disappear in Germany alone by 2050 due to climate change, Thomas Gottschalk from the University of Applied Forest Sciences, who was here attending the BirdLife Fall Conference, told the Austria Press Agency in an interview. However, there are also birds who will...