Suckers for love?

The Natural History Museum's week-long exploration of sex in the animal world concludes with some odd habits. On Fri 15 & Sat 16 Apr, you can find out how male spiders use gifts, massage and stealth to avoid becoming a post-coital meal for their mates. And on Sun 16 Apr, the dating rituals of lonely deep-sea fish are revealed - everything from flashing lights to a parasitic-style attachment to a passing female.

Natural History Museum, Darwin Centre, Cromwell Road, SW7 (020-7942 5000). Fri 15 Apr, 2.30pm, Sat 16 & Sun 17 Apr, noon & 2.30pm, free.