16 week old silkie sexing help

[SnowyRange]

Hi! I’m having the hardest time sexing this silkie. I ordered a female from Meyer so I have assumed it’s a female. However, it’s a bit more aggressive than the rest of the flock - it will occasionally peck/bite me. It seems to walk quite upright for a hen. And the tail and comb are questionable. Help!

Edit: included a video of it walking

https://imgur.com/a/AOnYSj6

 

[The Chickens' Maid]

Maybe a rooster, the tail is definitely more masculine. Plus Silkie roos ares known to be a little bit angry at life, side effect of looking like a walking pom-pom

 

[Jojo123ie]

My thoughts-a roo

 

[HorseGirlAbby]

That’s a cockerel.

 

[nuthatched]

Cockerel

 

[SnowyRange]

Ahhh. Oh dear. Thank you all!