Injured chicken

[Quacking ducks]

Hi, last night I noticed 1 of my hen’s eyelid is swollen some and it looks like she has some peck marks around her eye. Do you think another chicken is picking on her or is it an infection? Thank you

 

[picklestheduck]

I am no expert, at all, but to me it looks like it might be from pecking? It very well could be something else too. Hopefully someone else can chime in soon.