5ish month Rhode Island Red... Is it rooster or hen?

[Alnoodle]

I am new to chickens. I got 7 chicks.... 6 are defiantly roosters.... Green feathers and big combs. This one I just can't tell. It is smaller and more timid than the others.... But I fear it could be a late blooming roo! Someone help!

 

[Alexandra33]

I'd say slow-developing cockerel.

~Alex

 

[donrae]

cockerel.

 

[mbphotos09]

cockerel.

x2