ASO Covid-19 Field Trip Policy: As the COVID-19 pandemic becomes less severe, the Audubon Society of Ohio will be hosting more field trips. We ask that you follow local, state, and CDC guidelines on our trips. Although the trips are outdoors, maintain a safe distance from other participants and wear a mask if you are ... Read more

ASO Covid-19 Field Trip Policy: As the COVID-19 pandemic becomes less severe, the Audubon Society of Ohio will be hosting more field trips. We ask that you follow local, state, and CDC guidelines on our trips. Although the trips are outdoors, maintain a safe distance from other participants and wear a mask if you are ... Read more

Phenology: Using this age-old science to predict bloom time and insect activity Phenology is the study of recurring biological phenomena and their relationship to weather and climate. Bird migration, hunting and gathering seasons, blooming of wildflowers and trees, and the seasonal appearance of insects are examples of phenological events that have been recorded for centuries. ... Read more