Hi Sunfish,

so sorry - I didn't see your question over here.  This forum is generally used for posting videos or sound recordings.  Questions, like yours, are more easily seen and answered in the daily wateringhole forum.  Each new day a new daily thread is started where members ask questions and discuss what they see and hear on the streaming cam.  (sometimes there is general chit-chat there as well).  Please feel free to join in anytime