Jon Zeitler will present “Phenology - Nature’s Climate Calendar,” to members and guests of the Highland Lakes Birding and Wildflower Society (HLBWS). Phenology is defined as the study of cyclic and seasonal natural phenomena, especially in relation to climate and plant and animal life.

Please note: This meeting will be held in person only. There will be a pre-meeting bird walk at Haley Nelson Park in Burnet at 8:00. Social time will be provided beginning at 9:30 a.m. The business portion of the meeting will begin at 10:00 a.m. and the presentation will follow at about 10:30 a.m.