Thank you! I wasn't even sure where to begin as far as searching this issue. I searched dried nasal drainage and it does seem to be her issue. I'll try the peroxide and water mixture to clean it off.
Hello,
One of my hens has what I'm calling a growth on her beak. It almost looks calloused. She's eating and drinking as normal. She's about 8 years old. None of my other chickens are showing signs of this. See pics. Thanks for your help.