| Women may come into 'heat' like other mammals Oestrus may occur in women after all, explaining why they prefer partners with "good genes" in the most fertile phase of their cycle, say biologists pheedo.com |
Animals behaving badly The animal kingdom features sexual behaviours that most of us would find shocking. takes a tour of the weird, the dangerous, and the downright kinky feeds.newscientist.com |
My Back-Seat View of a Great Romance The most passionate thing I was ever a part of didn't involve me. nytimes.com |
Review: Sex in shades of grey Science is undermining the notion that there are only two sexes and presenting a broad spectrum – from male to female and everything in between, says the author of Between XX and XY (full text available to subscribers) feeds.newscientist.com |
It's raining males, if you're a buffalo For African buffalo, the pitter-patter of tiny raindrops can affect the sex of their offspring feeds.newscientist.com |