Enough ventilation? Or should I add another vent?

[aart]

Thanks for all the replies! I am getting used to the idea that more ventilation is most important. It just takes a newbie a while to get used to the idea and not worry so much about the chickens being cold - but that they rather need to be dry and get fresh air.
So I think I will add that second vent and take another look at the sides of the coop under the eves as well.

It is hard to get used to.
What does the low end, in back, look like.
Adding soffit venting there will allow of passive airflow over the heads of the birds on roost.

 

[Sandbyter]

It is hard to get used to.
What does the low end, in back, look like.
Adding soffit venting there will allow of passive airflow over the heads of the birds on roost.

Unfortunately I cannot access the back anymore as the coop is standing very close to a shed wall.

 

[aart]

Unfortunately I cannot access the back anymore as the coop is standing very close to a shed wall.

Oops!
Bummer.