7 Week Old Lavender Orpington Hen or Roo?

[BeeSpice]

I only have one, so I cannot find a point of reference. He/she keeps rearing up at my Bantam Cochin that Im pretty sure is a roo.

 

[nuthatched]

Both are cockerels

 

[Sussex19]

Looks like a cockerel.

 

[Tahai]

Leaning towards cockeral, but not 100%. I have an 11 week old buff orp. pullet that looked similar to this at 7 weeks.

 

[BastyPutt]

Cockerel