TODAY Introduction to Birding by Ear: Isabella Lee Natural.. Preserve with Karen Howe. Thursday 7:00 - 9:00am Introduction to Birding by Ear - Isabella Lee Natural Preserve Difficulty: Moderate. Walk 2-3 miles primarily on dirt paths that are uneven and sandy.. Thu 3/28 @ 12:00 am Lee, MI. Isabella Lee Natural Preserve Share facebook twitter Like Edit Event Delete Event