lunedì 14 marzo 2016

NYT Science: Spiders That Aren’t Dying to Reproduce

Spiders That Aren't Dying to Reproduce
By JAMES GORMAN

Male nursery web spiders have evolved a defense against sexual cannibalism — tying the females up during copulation.

Published: March 14, 2016 at 05:00AM

via NYT Science http://ift.tt/1RgDHDL