The birds, plants, and insects most often recorded in California. A starting field list, drawn from iNaturalist research-grade observations, for what is likely living near you.
Most-recorded birds reported across the state.
Red-Tailed Hawk
Buteo jamaicensis
95,780 records
Mallard
Anas platyrhynchos
87,441 records
White-Crowned Sparrow
Zonotrichia leucophrys
63,636 records
Great Blue Heron
Ardea herodias
60,651 records
Western Gull
Larus occidentalis
60,217 records
California Towhee
Melozone crissalis
53,377 records
Great Egret
Ardea alba
53,286 records
Plants observers log most often statewide.
California Poppy
Eschscholzia californica
58,450 records
California Buckwheat
Eriogonum fasciculatum
50,163 records
Toyon
Heteromeles arbutifolia
47,186 records
Coyote Brush
Baccharis pilularis
40,792 records
Coast Live Oak
Quercus agrifolia
40,652 records
Blue Dicks
Dipterostemon capitatus
38,879 records
California Sagebrush
Artemisia californica
33,332 records
Orange Bush Monkeyflower
Diplacus aurantiacus
31,701 records
Creosote Bush
Larrea tridentata
28,363 records
Common Yarrow
Achillea millefolium
28,226 records
The insects that turn up most in records.
Monarch
Danaus plexippus
58,532 records
Seven-Spotted Lady Beetle
Coccinella septempunctata
27,171 records
Fiery Skipper
Hylephila phyleus
24,934 records
Painted Lady
Vanessa cardui
23,158 records
Gray Buckeye
Junonia grisea
22,502 records
Yellow-Faced Bumble Bee
Bombus vosnesenskii
20,631 records
Gray Bird Grasshopper
Schistocerca nitens
20,195 records
Arizona Mantis
Stagmomantis limbata
19,229 records