Monday, 25 April 2011

Duck's bill colour announces sexual health

Antibacterial activity in the ejaculates of birds has been discovered for the first time, in a new study also showing that bill colouration can be used to predict the antibacterial capacity of semen.

read more

Source: http://www.cosmosmagazine.com/news/4233/brighter-ducks-bill-announces-std-status

Catherine Bell Chandra West Charisma Carpenter Charli Baltimore Charlies Angels Charlize Theron Chelsea Handler

No comments:

Post a Comment