What gender are our chicks?

[Galaxy_rules]

Hi! We recently bought some new chicks, previously 7/8 weeks old, however now they are around 14/15 weeks old now. At first we thought that our little Australops where all hens, however they are looking more mature now and we are starting to have some suspicions about some of our hens are rooster.
Our first one, Comet, shown below is almost definitely a rooster, but we wanted a second opinion.

Comet has shown roostery behaviour but he is very nice with our little hens ( Cloudy & Shadow ).
Then, our next one, Coconut ( shown below), we are very clueless about the gender of him/her. They are a bit aggressive towards our young hens and gets in fights with Comet.

Then, our two defined hens, first one, Shadow ( pictured below) and Cloudy ( below Shadow ).

We can’t wait to hear you feedback!
Thanks!

 

[BastyPutt]

Hello. Beautiful birds

1 and 2 are cockerels, 3 and 4 are pullets.

Final answer.

 

[Sussex19]

Hello. Beautiful birds

1 and 2 are cockerels, 3 and 4 are pullets.

Final answer.

X2!

 

[Galaxy_rules]

X2!

Thanks so much for the feedback!

 

[Galaxy_rules]

Hello. Beautiful birds

1 and 2 are cockerels, 3 and 4 are pullets.

Final answer.

Thanks for the feedback

 

[Galaxy_rules]

Update:
Comet & Coconut turned out to be beautiful cockerels who are doing a great job protecting the flock, they are brothers so we can keep them both. We also ended up with two silkie cockerel brothers who we will be keeping as well. How did I go from zero roosters to four lol Anyway, I really am liking how the Australorp pullets are turning out as well!

Comet’s getting some copper in his neck He’s my fav of the Aussie Roo, don’t tell Coconut! Who’s your favorite out of both hens & Roos?

 

[RiDaGeckoGuy]

How many hens you got

 

[RiDaGeckoGuy]

I have three roosters 2 only need 5 hens because they are heavy breeds the other needs 8 hens and I need 12 more plus some bantams for my bantam coop (more than one rooster is a struggle )

 

[Galaxy_rules]

How many hens you got

Seven

 

[Galaxy_rules]

Seven

I have three roosters 2 only need 5 hens because they are heavy breeds the other needs 8 hens and I need 12 more plus some bantams for my bantam coop (more than one rooster is a struggle )

I have three roosters 2 only need 5 hens because they are heavy breeds the other needs 8 hens and I need 12 more plus some bantams for my bantam coop (more than one rooster is a struggle )

There pretty peaseful so I think I’ll be fine .