Okay, this is weird but I'm curious. Two of my girls are obsessed with jewelry. When i walk in and sit down, the immediately start attacking my rings, earrings, necklace....anything I'm wearing. Tonight one actually flew at me within a minute of coming in the run, latched onto my dangling earring and tried to fly off! I usually go down in the am right before I leave for the office or when I get home so I'm always wearing something. Is this Judy my girls or do all hens do this? They are 12 weeks old.