Found a different egg on our hunt...

[MomTooMany]

bet she is a bantam version.

Does my Buff Brahma not seem so, too?! She is also about 4 months old and is just not as big as I think she should be. She is cute as she can be, but she isn't as big as the other girls by this age.

 

[Nimueh Alene]

I had a white brahma and at 4 months she weighed 4 to 5 pounds. I thought she was small. I seriously think you were sold /given bantams or bantam mixes.

 

[Fishkeeper]

I'd guess dove egg as well. Since you don't know how old it is, I wouldn't eat it, but dove eggs technically are edible. As far as I'm aware, all bird eggs are edible by humans.