Oh ok. But I tried to put one in a container so I could give it to the vet, and then it jumped or flew out. I have read that mites do not jump or fly. Will try to catch one if I can find one later.
But are these lice or red mites? I live in Norway and here we get a prescription from the vet on something called exzolt if it is chicken mites. More effective than cleaning since they hide in the walls.
The egg was still a bit wet, and there was many small insects crawling on that egg. I checked all the chickens under the wings etc, but didn't find anything on them. They are so small it was hard to make them visible on the photo
I have diatomaceous earth, so the chickens are taking a dust...