Following the emergence of a novel coronavirus (SARS-CoV-2) and its spread outside of China, Europe is now experiencing large epidemics.

Milder winters are causing Scotland's wild breed of Soay sheep to get smaller, despite the evolutionary benefits of possessing a large body, according to the research conducted by researchers of Imperial college London.

The study is published in Science Express ( 2 July 2009 edi.):
http://www.sciencemag.org/cgi/data/1173668/DC1/1