Posted 1/21/2026 12:21 (#11519153 - in reply to #11518067) Subject: RE: White Ear Tag Moss, Fungus or Algae
north central NE
Possibly ringworm, can be spread by ear tagging tools. Have seen it growing around bangs vaccination tags. It is a fungus, not a worm. Shows up in winter, warmth and sun and it goes away.