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  • Registration
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  • Festival Schedule
    • SUMMARY SCHEDULE
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    • Field Trips
    • eBIRD CHECKLISTS
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    • Evening Events
    • book signings
    • BIRDER'S MARKETPLACE
    • OPTICS ALLEY
    • EVENING SOCIALS
    • Morning Flight Count
  • Birding Info
    • INFO FOR NEW BIRDERS >
      • HOW TO GET STARTED IN BIRDING
      • BINOCULARS FOR BEGINNERS
    • BIRDING LOCATIONS
    • BSBO's Bird Migration Profiles
    • Timing of Migration >
      • Spring Migration
      • Fall Migration
  • Area Info
    • LODGING
    • DINING & SPIRITS
    • SHOPPING AND SERVICES
    • HOSPITALS AND PHARMACIES
  • Home
  • FESTIVAL INFO
    • 2025 Festival Recap
    • FREQUENTLY ASKED QUESTIONS
    • FESTIVAL eNEWS & SOCIAL MEDIA
    • VISITORS' GUIDE MAGAZINE
    • 2026 Sponsors
    • About Our Guides
    • FESTIVAL LOCATIONS
    • MEDIA COVERAGE
    • Conservation
    • CONTACT US
  • Get Involved
    • VOLUNTEER
    • BECOME A SPONSOR
  • Registration
    • Important Dates
    • Registration Guide
    • General Registration
  • Festival Schedule
    • SUMMARY SCHEDULE
    • Presentations and Workshops
    • Field Trips
    • eBIRD CHECKLISTS
    • OPENING CEREMONY
    • Evening Events
    • book signings
    • BIRDER'S MARKETPLACE
    • OPTICS ALLEY
    • EVENING SOCIALS
    • Morning Flight Count
  • Birding Info
    • INFO FOR NEW BIRDERS >
      • HOW TO GET STARTED IN BIRDING
      • BINOCULARS FOR BEGINNERS
    • BIRDING LOCATIONS
    • BSBO's Bird Migration Profiles
    • Timing of Migration >
      • Spring Migration
      • Fall Migration
  • Area Info
    • LODGING
    • DINING & SPIRITS
    • SHOPPING AND SERVICES
    • HOSPITALS AND PHARMACIES

Thank you to our 2026 sponsors!

Interested in becoming a sponsor? Visit our Sponsorship Page to learn more!
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The Biggest Week wouldn't be possible without the support of our sponsors, partners, and collaborators.
​View all of our partners and collaborators by clicking the button above! 

Presenting Kirtland's Warbler Level Sponsor - $25,000+

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Village of Oak Harbor
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A Birding Festival in Northwest Ohio: "The Warbler Capital of the World"
All rights reserved

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