Either one of your tanish-white onesI have got one egg so far and it was blue but I don’t know who laid it
I expect them both to lay colored eggs. Your Marans should lay quite dark brown eggs and your Wyandotte light brown 
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Either one of your tanish-white onesI have got one egg so far and it was blue but I don’t know who laid it
I expect them both to lay colored eggs. Your Marans should lay quite dark brown eggs and your Wyandotte light brown 
Most look like mixes of some kind. Do you have a comb picture of the first bird?
16 in a half weeks
Im really new to this and I have no idea where to put my fingersYou can place 2 fingers between their pelvis bones (under the vent). If 2 fingers fit, the bird is laying or really, really close.
So sorry! Here: https://www.backyardchickens.com/articles/who-is-laying-and-who-is-not-butt-check.73309/?page=2Im really new to this and I have no idea where to put my fingers