Frizzle and 2 chickens needing help with gender

[GraceHomestead]

I have 3 chickens I need to know gender. I couldn't get good pictures by myself, so I took video. All the black chickens you see were given to me by my husbands friend.
The main one is the light colored Frizzle. I am unsure how to figure out gender.
The other 2 are black with red on necks. Just not sure what they are. All 3 are about 6-8 months old.
Thank you,

 

[JedJackson]

Sorry, the video is just confusing to me. Maybe someone else can help but I think you might need to take pictures. Clear, with good light, showing the sides of the bodies and combs.

 

[rebrascora]

My gut feeling is that the frizzle is a pullet.
The other two, it is just not possible to tell from that video. Their dark colour in the dim lighting make it too difficult to see key features clearly enough.
I can see at least two roosters in the coop but I don't think either of them were birds you were focussing on.

 

[Crazy for Chickens!]

Can you please post pictures?
Maybe you can put some corn or grain on the ground, somewhere the sun is shining, then while they are eating, you can snap some photos.

 

[GraceHomestead]

Can you please post pictures?
Maybe you can put some corn or grain on the ground, somewhere the sun is shining, then while they are eating, you can snap some photos.

I will try again today. They are high strung unlike the ones I raised, so they are back and forth all the time. I will try though. Thanks