Support the OOS by Shopping at AmazonSmile
Since 2005, the OOS has awarded over $65,000 in grants and scholarships to support conservation and education efforts in Ohio. You can help us to continue to support important issues by joining OOS, volunteering with OOS, or by using Amazon Smile.
AmazonSmile is a simple and automatic way for you to support OOS every time you shop, at not cost to you. Amazon will donate a portion of the purchase price to your favorite charitable organization
How do you shop at AmazonSmile? On your first visit, you will need to select OOS as your charitable organization before you begin shopping. Amazon will remember your selection, and then every eligible purchase you make at smile.amazon.com will result in a donation to OOS. Go here to be directed to the OOS page and start shopping for a good cause. We thank you for supporting Ohio birds!
Register for Warblers & Wildflowers Weekend 2024
Registration is now open! Warblers and Wildflowers Weekend 2024 (April 26-28) at Shawnee State Park
2024 Regional Director Birdwalks
Join the OOS Regional Director Birdwalks! Every year, the Regional Directors of the Ohio Ornithological Society lead a birdwalk in their region. Mark your calendars and join them for a fun morning of birding. Learn about birds and birding areas in your region OR...