I posted yesterday a thread about my rooster having a hurt leg, not knowing what was causing it. Today, I took him out into the sunlight and examined his feet closely. He has been tapping the top of the right foot repeatedly with his beak, probably signaling something is wrong with it. Well, it's turning green! The other foot is not green, so I think it's probably safe to conclude that this signifies an infection. I took a photo of the foot so you can see what it looks like. I keep amoxycillin 250 mg on hand and I broke one open and gave it to him in a teaspoon of peanut butter. Is this the right thing to do? What do you suppose caused this infection, if that's what this is?