Becoming a chick magnet Grace Slick was right: 'You're only pretty as you feel'
...swallows with a $5.99 marker (above), the birds not only became more attractive to females but also, within one week of the color enhancement, had testosterone level increases of up to 36
Where can I get one of those markers
But I digress
Here's today's Associated Press article by Seth Bornstein about the new new thing in avian attraction....
