welcome! like what was stated before, it is hard to tell if greys are male or female just from the outside, a blood test is the only way to really know, but some say if the eyes are more slanted, or squinty, it is a girl and more rounded it is a boy. My boss has 4 greys and this is consistent within her flock. Also the boys heads look more rounded. So going by just that i would assume you have a boy. No guarantees here though. Also with age, babies have black eyes and as they mature the eyes go white, so looking at yours it is definitely an adult, but could be a young adult(2-8 years) just because i have seen 10-15 y.o. greys who's eyes are really starting to whiten out.
