San Bernardino County, CA
County18877 species observed across 7 groups · Pop. 2.2M
Ecoregions
Species observed
Increased Seasonal Activity
Currently Flowering
Birds· 730 species
Mammals· 196 species
Plants· 6676 species
Reptiles & Amphibians· 236 species
Fish· 368 species
Insects· 8798 species
Other Invertebrates· 1873 species
Fungi & Lichens
Explore nearby
Part of
StateCaliforniaPop. 39.5MCities in San Bernardino County
Adelanto, CAPop. 38.1KApple Valley, CAPop. 75.9KBarstow, CAPop. 25.4KChino, CAPop. 91.0KChino Hills, CAPop. 78.5KColton, CAPop. 54.0KFontana, CAPop. 209.2KGrand Terrace, CAPop. 13.2KHesperia, CAPop. 100.0KHighland, CAPop. 57.0KLoma Linda, CAPop. 24.9KMontclair, CAPop. 37.9KOntario, CAPop. 175.7KRancho Cucamonga, CAPop. 174.7KRedlands, CAPop. 73.2KRialto, CAPop. 104.1KSan Bernardino, CAPop. 222.1KTwentynine Palms, CAPop. 28.1KUpland, CAPop. 79.0KVictorville, CAPop. 134.6KYucaipa, CAPop. 54.6KYucca Valley, CAPop. 21.8K