Projects
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Southern Arizona Grassland Bird Survey
Parasitized Abert’s Towhee Nest
Determining the Age and Sex of Black-chinned Huumingbirds
Determining the Age and Sex of Rufous Hummingbirds
Hummingbird Feeder
Great Horned Owl Rescue
Saguaro Boot
American Kestrel Nestbox
used by Gila Woodpeckers
Hummingbird Surveys
Determining the Age and Sex of Anna’s Hummingbirds
Yardbirds
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