Login to Ornithological Societies of North America


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New Users

Welcome to the member management system for the Ornithological Societies of North America (OSNA). 

Through this portal, you have access to:

  • manage your personal membership profile and information (used by each OSNA Society)
  • renew your memberships, make journal selections, and donate to the Societies
  • search the Member Directory ('The Flock')
  • engage with committees and view documents
  • register for events and apply for grants and awards
  • vote and participate in other member activities.

Please log in with your Login ID (in most cases, this is your email address) and Password using the boxes to the left. If you are logging in for the first time, if you don't know your password, or you've forgotten it, select Forgot Password.

For society updates, announcements and meeting info, visit each of the societies websites:

American Ornithological Society (AOS)
Association of Field Ornithologists (AFO)
Raptor Research Foundation (RRF)
Wilson Ornithological Society (WOS)

For instructions on logging in and renewing memberships, which includes useful screenshots of the process, please use this HELP document.  If you need assistance accessing the system, please email Scott Gillihan at OSNAmembers@gmail.com or call 312-883-4670. Or you may report your issue by submitting an online help ticket.

I understand that OSNA will collect and store the data provided through this site in order to 1) manage my membership(s) in the society(ies) to which I belong and 2) to send me email and/or postal communications pertinent to my membership(s) and/or of interest to the broader ornithological community. I also understand that the data will be shared with third parties only as permitted in the OSNA Data Privacy Policy (Privacy Policy). I understand that my consent is the lawful basis for these uses of my data and that I can withdraw my consent at any time.  If you have any questions about your data or the privacy policy, please contact privacy@osnabirds.org.

   Core Version: 4.63.2.257 Privacy Policy