Keeping feathers out of their eyes with a 'haircut'.Something worth mentioning since my especially poofy silkies benefit from a buzz cut about twice a year: https://www.backyardchickens.com/t/...cs-how-i-know-when-they-need-it#post_17605105
I don't trim any feathers, not even flight feathers, on any of my chicken breeds and even flighty ones have been behaving nicely. We have only two Silkie bearded hens but for 5 years they have trimmed each other's eye/face feathers -- darnedest thing so I never had to worry about them not seeing where they're going!