What is the sex of my chicken?

[Hld93]

Hi, I have two chickens and I know one for sure is female. I've been told they are both hens and then I've also been told one is a rooster. Here is why I'm starting to think one is a rooster.
I've only ever seen the smaller one lay eggs. Never the taller one. Their tails are slightly different and body size different. The larger one is the only one who makes any noise. I can hear the noise from inside my house. Although, appearance wise I believe they both look like hens but I am no expert. Their characteristics

are just both so different which leaves me stumped! Any advice would be greatly appreciated. Thank you!
Also, some of the eggs I have cracked have a very formed bullseye? After some reading does that mean they've been fertilized or that they are just fertile?

 

[LadiesAndJane]

Close up of the taller ones saddle area. Photo of an egg with the bullseye.
Though they both look like hens in your photo.

 

[Hld93]

Close up of the taller ones saddle area. Photo of an egg with the bullseye.
Though they both look like hens in your photo.

 

[JedJackson]

Those are both females. No doubt about it.

 

[Hld93]

Really? Thank you. It's just so crazy to me

Those are both females. No doubt about it.

How they are so different and I've never seen the large one lay an egg.

 

[cassie123]

Hi, I have two chickens and I know one for sure is female. I've been told they are both hens and then I've also been told one is a rooster. Here is why I'm starting to think one is a rooster.
I've only ever seen the smaller one lay eggs. Never the taller one. Their tails are slightly different and body size different. The larger one is the only one who makes any noise. I can hear the noise from inside my house. Although, appearance wise I believe they both look like hens but I am no expert. Their characteristicsView attachment 2656791 are just both so different which leaves me stumped! Any advice would be greatly appreciated. Thank you!
Also, some of the eggs I have cracked have a very formed bullseye? After some reading does that mean they've been fertilized or that they are just fertile?

BOTH HENS 100%%%%!

 

[JedJackson]

Those are both females. No doubt about it.

She might have laid when you weren't around. If not, she should be laying very soon.

 

[LadiesAndJane]

Agree with all of the above!

 

[Rhodebar Lover]

Those are both females. No doubt about it.

I agree

 

[ButtonHoarder]

They both are hens.