HELP!! Thousands of tiny gray bugs!

[Chicken__Tender]

Anyone ever figured out what these things are? I have them and my girls stopped laying.

 

[Wyorp Rock]

Anyone ever figured out what these things are? I have them and my girls stopped laying.

https://www.backyardchickens.com/threads/hens-not-laying.1579710/post-26949609

 

[nuthatched]

Anyone ever figured out what these things are? I have them and my girls stopped laying.

They might be anemic from the mites, get some sevin dust or permethrine dust, clean out your coop, apply the product and get new beding and nest material

 

[Secret Snek]

Anyone ever figured out what these things are? I have them and my girls stopped laying.

https://extension.umn.edu/nuisance-insects/springtails