You will need to wait for it to dry. Where did you get the eggs? Any ideas of what it might be? I ask this as it might narrow down the possibilities. By looking at the bill where it connects to the forehead you can tell if it is African, Chinese from Toulouse, Embden, American, Pilgrim, etc...
Post a new picture once it is dry. If you can show a picture of the bill and forehead as well as a shot from above. Pilgrims are sexed by the coloring, Embdens can be sexed that way pretty well also.
This little one hatched in same bator I hatched chicks in a week before. I have 3 I think one quit early but I have movement and sound ciming frim another egg.