Ibis on the turn
http://news.bbc.co.uk/earth/hi/earth_news/newsid_9243000/9243902.stm Mercury ‘turns’ wetland birds such as ibises homosexual By Victoria Gill Science and nature reporter, BBC News Wetland habitats are particularly vulnerable to mercury contamination Mercury affects the behaviour of white ibises by “turning them homosexual”, with higher doses resulting in males being more likely to pair with males. Scientists in Florida and Sri … Read more