New pigeons

[Pigeonator]

Hi! thanks for all the replies.
This is coop where i keep my pigeons https://www.passionforrabbits.nl/product/kippenhok-max-xxl/
I live in the Netherlands.
and we live really close to the man we bought it from about 1.2 kilometers or 0.75 miles if i draw a straight line from his house to mine. if we used the road about 1.4 kilometers
i have 2 males and 2 females( so 1 pair of each see photo's below)
they are all about 1 year of age if i remember correctly

 

[Pigeonator]

And another question. the grey male is for sure the dominant male because he is a bit larger than the rest so he blocks the door so the other pigeons cant get to their food and water. how do i solve this?

 

[backyard pigeons]

And another question. the grey male is for sure the dominant male because he is a bit larger than the rest so he blocks the door so the other pigeons cant get to their food and water. how do i solve this?

They won't starve, but a simple fix would be to make a wider door to allow others to squeeze past.