Chicken eyelashes? Not really ~ maybe some teeny tiny feathers over the eyelid but not truly eyelashes like an ostrich or a secretary bird.
https://thebirdsworld.net/do-birds-have-eyelashes-and-eyebrows/
So what do the birds have instead of eyelashes? They do need to protect their eyes somehow right?
For the protection of their eyes, they have a perfectly built system that consists of extra eyelids that act like a built-in goggle.
So they have the upper and the lower lids just like us, and then an extra eyelid beneath the outer eyelids, which is called the nictitating membrane.
It comes down like a visor in a car to protect the eyes of the bird from foreign airborne particles.