More from Tim Birkhead
Explore the latest news, articles and features
Forum: Will you walk a little faster . . . – Reflections through the academic looking-glass by Tim Birkhead
How collectors killed: One hundred and fifty years ago next week the last two great auks ever seen were killed at their breeding colony on a tiny island off the coast of Iceland. Tim Birkhead chronicles the bird’s fate
Features
Faithless female seeks better genes
Features