Fertile goose eggs

[aldren90]

Can you see the sperm in a goose egg and any way to tell if it is fertile when cracked open

 

[mrslb333]

It's possibly the same as chicken eggs with the fertile bullseye

 

[aldren90]

What is that I've never heard of it

 

[mrslb333]

I think the correct name is a blastoderm. If you crack an egg on the yolk is a small white ring if its solid its infertile if its more a ring with a clear centre its fertile. Type 4794635 into the search bar and theres a thread with pics that explains it better. I would have thought its the same for goose eggs