What breed am I?

[pawtraitart]

Here's a new picture of my little black chick. Now I'm starting to see some maroon color on its back. Black sex link? I'm not sure because I'm seeing some comb development which might suggest cockeral....although the feather development says pullet. Confused! I have two of these chicks. One has a bright yellow comb and the other one has a smaller black'ish comb. Almost 3 weeks old.

 

[schmoo]

Read this thread it helped me.

https://www.backyardchickens.com/forum/viewtopic.php?id=7821

 

[Motherhenandflock]

My guess is Black Australorp but that might not be right, they have a greeninsh sheen. But if you have two with different leg colors, or beak colors, then you have different kinds!

The leg color helps to figure out what kind.