wattle sores

I noticed that one of my little chicken children suddenly formed one wart-type lesion on both wattles, nearly exactly the ssame spot on each side. Her behaviour is normal and her appetite is the same. I live in Perth, Australia and we are currently going through a heatwave - been 40 degrees for...

My family rooster has this hard bump growth on his wattle and we aren’t sure what it is. It’s not painful, he doesn't flinch or cry when we investigate it, and it seems to peel off by itself. Does anyone know what’s happening to our little guy?