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 .
Showing on this page
100
Observations
41
Species
17
Observers
All
Birds
Mammals
Reptiles
Amphibians
Plants
Insects
Fungi
Birds
Pyrocephalus rubinus
Birds
Aeronautes saxatalis
Birds
Pyrocephalus rubinus
Birds
Aeronautes saxatalis
Birds
Lophodytes cucullatus
Birds
Lophodytes cucullatus
Birds
Lophodytes cucullatus
Birds
Aechmophorus clarkii
Birds
Polioptila caerulea
Birds
Polioptila caerulea
Birds
Psaltriparus minimus
Birds
Lophodytes cucullatus
Birds
Pyrocephalus rubinus
Birds
Toxostoma redivivum
Birds
Podilymbus podiceps
Birds
Nycticorax nycticorax
Birds
Tyrannus vociferans
Birds
Podilymbus podiceps
Birds
Butorides virescens
Birds
Lophodytes cucullatus
Birds
Polioptila caerulea
Birds
Psaltriparus minimus
Birds
Polioptila caerulea
Birds
Dryobates nuttallii
Birds
Psaltriparus minimus
Birds
Aechmophorus occidentalis
Birds
Butorides virescens
Birds
Pyrocephalus rubinus
Birds
Pyrocephalus rubinus
Birds
Geococcyx californianus
Birds
Polioptila caerulea
Birds
Butorides virescens
Birds
Podilymbus podiceps
Birds
Nycticorax nycticorax
Birds
Pyrocephalus rubinus
Birds
Zonotrichia leucophrys
Birds
Aechmophorus clarkii
Birds
Pyrocephalus rubinus
Birds
Butorides virescens
Birds
Toxostoma redivivum
Birds
Lophodytes cucullatus
Birds
Pyrocephalus rubinus
Birds
Dryobates pubescens
Birds
Corvus brachyrhynchos
Birds
Aechmophorus occidentalis
Birds
Corthylio calendula
Birds
Psaltriparus minimus
Birds
Pelecanus erythrorhynchos
Birds
Pyrocephalus rubinus
Birds
Pyrocephalus rubinus
Birds
Aechmophorus clarkii
Birds
Pelecanus erythrorhynchos
Birds
Pyrocephalus rubinus
Birds
Pyrocephalus rubinus
Birds
Pelecanus erythrorhynchos
Birds
Aechmophorus clarkii