xcX3v84RxoQ-4GxG32940ukFUIEgYdPy As to whether it is a female. It is dependent on the size and a few other features that cannot be determined in these photos.> Females significantly larger than males in body mass, total length, beak length, tarsus length, foot length and width, and wing loading, but not in wing chord or tail length ( Marti 1990a