Search results for query: *

I have a subscription through school, so this is what I got out of it: They didn't sex them until they were 17 days. What they do is take a small amount of allantoic fluid and use a RIA (radioactive immunoassay) to determine how much estrogen and testosterone were in the sample. It was...

The special string sounds like the weight people swing around their belly. It works real well - 50% accuracy even!! I wouldn't believe sexing eggs by weight either - I get all different sized eggs. It doesn't matter if they're fertilized or not; how's it going to matter if it's a cockeral...