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San Francisco Nature Education's
Seventh Annual Bird Calling Contest
Photo by Jim Sullivan
Clutch 1: Steller's Jays from Ms. Stone's class at Jose Ortega Elementary School
Clutch 2: American Coots from Ms. Kwan's class at Jose Ortega Elementary School
Clutch 3: Dark-eyed Juncos from Ms. Stone's class at Jose Ortega Elementary School
Clutch 4: Red-winged Blackbirds from Ms. Kwan's class at Jose Ortega Elementary School
Clutch 5: American Robins from Ms. Stone's class at Jose Ortega Elementary School
Clutch 6: Red-tailed Hawks from Ms. Kwan's class at Jose Ortega Elementary School
Clutch 7: Black Phoebes from Ms. Stone's class at Jose Ortega Elementary School
Clutch 8: Anna's Hummingbirds from Ms. Kwan's class at Jose Ortega Elementary School
Clutch 9: Red-shouldered Hawks from Ms. Stone's class at Jose Ortega Elementary School
Home
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Heron Chronology 1993-Present
Great Blue Heron Life Cycle & Cool Facts
History of the Stow Lake Heron Colony
Get Involved
>
Volunteer
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Become A Member
Donate
Calendar
Get Involved
>
Volunteer
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Programs
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>
K-3 Classroom & Field Studies
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Saturday Public Programs
>
Birding for Families 2024-2025
Birding for Adults
Heron’s Head Park Tour
Heron Watch
Get Involved
>
Volunteer
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Become A Member
Donate
Media
News
SF Nature on Film
My Blue Herons
Photo Galleries
>
Great Blue Heron Colony
>
2022
2020
2009
2007
2006
Bird Calling Contest
>
2008
2007
2006
Get Involved
>
Volunteer
Youth Internships
Become A Member
Donate
Join/Donate/Get Involved
BECOME A MEMBER
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>
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Join/Give