Help sexing 7-week-old chicks, Marans and Barnevelders

[Kelly_h]

I have 7 week old French Blue Copper Marans and Double Silver Laced Barnevelders that I am trying to sex. I have a sneaky suspicion both marans are boys and the first Barnevelder is male and the second is female... thoughts? Maran #1 pics. 1/2, Maran #2 pics. 3/4, Barnevelder #1 pics. 5/6, Barnevelder #2 pics. 7/8. First-time chick raiser here, so I am just going based on a lot of googling. Any help much apprechiated.

 

[Beau plus penny]

1. cockerel
2. cockerel
3. cockerel
4. cockerel
5. cockerel
6. cockerel
7. cockerel
8. pullet
9. pullet

I'm not a professional but these are my guesses

 

[WingItRanch]

Assuming the last 2 pics are of the same bird, This is your only pullet.

 

[Beau plus penny]

might need to get an extra batch of chicks

 

[redinator]

might need to get an extra batch of chicks

x2 get sexed chicks. You might get one or two 'oops', but way safer.

 

[Whittni]

1. cockerel
2. cockerel
3. cockerel
4. cockerel
5. cockerel
6. cockerel
7. cockerel
8. pullet
9. pullet

I'm not a professional but these are my guesses

This is accurate.

 

[Beau plus penny]

This is accurate.

wow really im only 17 but when i move out on my own im starting a chicken breeding buisness and rescue sanctuary