This is the final round of voting for the NERS stories-of-the-year polls. So far, there have been eight polls, each covering a different scientific field and I'm going to collate the results of these in the next couple of days. But before I do, there have been a few straggler stories that may deserve a place on the list. Here's your pick:
Ballistic penises and corkscrew vaginas - the sexual battles of ducks
Prejudice vs. biology - testosterone makes people more selfish, but only if they think it does
What's your favourite story of the last month?