totally 2 roos! Sorry :-( Look at those wattles and comb -there huge-I went throught he same thing with my 3 silkies-2 were obvious but the last one took an extra 6 weeks and dang it it was a roo too!
Both boys--you can tell by their combs and their streamers. They also have large wattles, but that is usually not a useful trait for sexing silkies--bearded silkies usually have little to no wattles, regardless of gender; beardless silkies usually have fairly good sized wattles, regardless of gender.
If we had full-body photos, we'd likely see significantly different tails and carriage.