What is crawling on my eggs?

[Sonoran Silkies]

you can also use permethrin dust. Actually, it is best to rotate between different pesticides so that the bugs do not develop an immunity to them.

 

[Nestled Chickens]

Well, I guess I know what I'm doing this weekend...dusting 44 chickens and 6 turkeys...and completely cleaning the coop...sigh...

Any tips or tricks out there for mass dusting?

And how awfully poisonous is sevin? I have five children under 9 years old.