Help, what is this weird little bird?

[RoostersAreAwesome]

The bird is about 8 weeks old. i don't know, the tail doesn't look right to be Cockrell, does it? if you dont mind can someone tell me how you determine gender just by looking at these pics? cause from the outside i dont see any difference between my bird and the pics i saw when i googled spangled oegb

OEGB seems pretty unanimous for the most part though. the pictures look right lol

An 8 week old cockerel won’t have a rooster-looking tail.