lunedì 28 ottobre 2013

NYT Science: An Insect? For Me? You Shouldn’t Have

An Insect? For Me? You Shouldn’t Have
By THE NEW YORK TIMES

When male nursery-web spiders give their female companions a gift, their mating produces more spiders.

Published: October 29, 2013 at 4:00AM

via NYT Science http://www.nytimes.com/2013/10/29/science/an-insect-for-me-you-shouldnt-have.html