Field trips and meetings: We are offering a full slate of field trips. We will to continue to hold monthly member meetings over Zoom until the last one of the 2021-2022 DOS year in May. We are working to get a picnic organized in June 2022.
The Bird-a-thon is coming! The Bird-a-thon is coming!
The 2022 Bird-a-thon is scheduled for 1-8 May 2022. Start getting your teams and pledges together.
Help with Family Friendly Birding Locations
Do you have a favorite birding spot in Delaware, Pennsylvania, or Maryland? The DOS Youth Birding Committee wants to know! We are looking to organize information about the best places for families to go birding in the region, but we can't do it without your help. Fill out the survey by clicking the button and tell us all about where you like to go birding and the features that make it great!
A word from our president
“DOS welcomes anyone with an interest in Delaware's birds, from beginner to expert. There are many activities that you can participate in and many volunteer opportunities. Whether it is birding, conservation, science or education, there is something for everyone. Consider joining today.”
Michael Moore, DOS President


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DOS offers a wide range of activities and has an ambitious and multifaceted mission. Please help with your support.
Members receive the monthly newsletter, annual journal and the Birdline rare bird alert.
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