San Joaquin Marsh Reserve supports a rich diversity of wildlife, and community science platforms like iNaturalist help document that biodiversity over time. This page features recent observations of plants, animals, and fungi recorded by students, researchers, and nature enthusiasts.
These observations represent a curated sample of species found at the reserve, including both native and migratory wildlife. For the most complete and up-to-date record of species documented at San Joaquin Marsh Reserve, visit the reserve’s iNaturalist .
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Birds
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Reptiles
Sceloporus occidentalis
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Sceloporus occidentalis
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Sceloporus occidentalis
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Sceloporus occidentalis
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Sceloporus occidentalis
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Sceloporus occidentalis
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Sceloporus occidentalis
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Sceloporus occidentalis
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Sceloporus occidentalis
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Sceloporus occidentalis
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Apalone spinifera
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Sceloporus occidentalis
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Sceloporus occidentalis
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Lampropeltis californiae
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Sceloporus occidentalis
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Sceloporus occidentalis
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Sceloporus occidentalis
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Sceloporus occidentalis
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Trachemys scripta
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Sceloporus occidentalis
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Sceloporus occidentalis
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Lampropeltis californiae
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Lampropeltis californiae
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Sceloporus occidentalis
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Sceloporus occidentalis
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Sceloporus occidentalis
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Sceloporus occidentalis
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Sceloporus occidentalis
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Sceloporus occidentalis
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Sceloporus occidentalis
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Sceloporus occidentalis
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Sceloporus occidentalis
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Trachemys scripta elegans
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Sceloporus occidentalis
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Sceloporus occidentalis
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Sceloporus occidentalis
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Sceloporus occidentalis
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Sceloporus occidentalis
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Sceloporus occidentalis
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Trachemys scripta elegans
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Apalone spinifera
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Sceloporus occidentalis
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Sceloporus occidentalis
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Lampropeltis californiae
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Pituophis catenifer annectens
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Sceloporus occidentalis
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Sceloporus occidentalis
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Sceloporus occidentalis
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Sceloporus occidentalis
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Sceloporus occidentalis
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Sceloporus occidentalis
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Sceloporus occidentalis
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Uta stansburiana elegans
Reptiles
Sceloporus occidentalis
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Sceloporus occidentalis
Reptiles
Trachemys scripta elegans
Reptiles
Apalone spinifera
Reptiles
Trachemys scripta elegans
Reptiles
Trachemys scripta elegans
Reptiles
Sceloporus occidentalis
Reptiles
Sceloporus occidentalis
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Sceloporus occidentalis
Reptiles
Trachemys scripta elegans
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Sceloporus occidentalis
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Sceloporus occidentalis
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Sceloporus occidentalis
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Sceloporus occidentalis
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Lampropeltis californiae
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Sceloporus occidentalis
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Trachemys scripta
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Sceloporus occidentalis
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Sceloporus occidentalis
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Sceloporus occidentalis
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Sceloporus occidentalis
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Sceloporus occidentalis
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Sceloporus occidentalis
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Sceloporus occidentalis
Reptiles
Uta stansburiana elegans
Reptiles
Sceloporus occidentalis
Reptiles
Sceloporus occidentalis
Reptiles
Apalone spinifera
Reptiles
Sceloporus occidentalis
Reptiles
Sceloporus occidentalis
Reptiles
Apalone spinifera
Reptiles
Sceloporus occidentalis
Reptiles
Sceloporus occidentalis
Reptiles
Sceloporus occidentalis
Reptiles
Lampropeltis californiae
Reptiles
Sceloporus occidentalis
Reptiles
Sceloporus occidentalis
Reptiles
Sceloporus occidentalis
Reptiles
Trachemys scripta elegans
Reptiles
Sceloporus occidentalis
Reptiles
Sceloporus occidentalis
Reptiles
Sceloporus occidentalis
Reptiles
Sceloporus occidentalis