Chicago Wildlife Watch Talk

too small to tell

  • Patmurw15 by Patmurw15

    there might be a small critter low down on the tree trunk, but too small to tell for sure


  • ForestPreserve by ForestPreserve moderator

    The black thing on the tree trunk is the scent bag which lures the animals. Check out "scent bag, or what's that black thing" under featured discussions on the "recent" page.