eye discharge duck

[duckmom216]

Hi! I noticed my pekin having discoloration around his eye for the past month, i’ve been keeping his deep water bowl and pools clean so he can clean it and he did a bit and i tried using warm wet rag and eyedrops to clean it myself but it is hard and im not sure what it is or how to fix it.. i dont want to hurt him or stress him by rubbing around his eye more without knowing if it’ll hurt or if it’s an infection.. any answers/advice is much appreciated! thank you sorry the images are blurry