[tmm]

Brilliant information and pictures. 11/10 
Thanks you

[ANHBUC]

I came across this site recently and thought it might be of interest to the forum members.

Chicken Embryo Development

www.ogpbb.com/chicken-embryo-development/index.html

The second page is really interesting.

[kegs]

I always use this one for reference.

http://www.cobb-vantress.com/contactus/brochures/EmbryoFlipChart.pdf

[ANHBUC]

That is a really clear one.  Candled some eggs yesterday and one had stopped developing so I opened it to see what stage it got to, about day 14.  Don't know what went wrong but the broody had pushed the egg to the edge of the nest and it was cold.  She still has 2 that I am hopeful for but not sure what date she started sitting.  Will leave her to decide for herself if they are viable or not.