The 1st one is an Different stone egg. At the monent we dont know if it is a alt or a new breed.
You obtain this egg by breeding Stone x Stone.
Stone X (somthing else) is not confirmed yet
the 2nd is the new Frilled Dragon
You obtain this egg Via Cave It has the same desscription as the sky wing dragon. BUT IT IS NOT A SKY WING. it is a new dragon.. Good luck
Oh I am offering Silver Egg for the new stone/frill egg if anyone wanna trade me
I managed to grab 2 frill dragon eggs
I am still willing to trade silvers for alt "stone dragons"
Left normal stone egg Right Alt Stone egg