I do not own an african grey parrot.
However, I do own a yellow-crowned cockatoo long time ago.
Now I am thinking to have a scarlet macaw parrot and raise them from the hatch.
I post here because they are selling fertile egg of african grey parrot too.
I just try to share and report to everybody so that you do not have to have the same experience like I did.
I am so fascinating after found the website because it is very rare of people selling fertile eggs of various type of parrots.
Also, the price is absolutely cheap, US$15 / egg, if I compared to the price of an adult scarlet macaw which is priced more than US1,000.
I am start to ask and send them some messages regarding inquiry of their fertile eggs.
I have no idea whether these people are coming from.
As you you can see the website, it says they are coming from cameroon, south africa, uk, usa, thailand.
I do not upload and spread viruses.
I ask them a question asking whether the egg still fertile when arrived at my house and their answer is yes.
You are absolutely correct!
Thank god I realize this earlier.
I know that these sellers are fake because everytime I ask for the real fertile eggs picture they are always avoid and tell me to send the money first.
I told him that I will not send any money before the picture.
I told him to arrange the eggs so that I recognize that the picture was not stolen from other people picture and has differences.
Finally they sent me a picture (#4).
When I saw the picture, soon I know that the picture is fake.
It was photoshoped.
I told him this was a fake eggs picture.
They sent me another picture (#5).
I was shocked when I saw the eggs were a chicken egg.
I think I already did answered of your above questions appropriately.