Most Common Species
Showing 20 most frequently observed species out of 75 total documented species.
Ovis canadensis
Carnero
Very Common18.4 obs.
Bombus griseocollis
Brown-Belted Bumblebee
Very Common17.51 obs.
Cynomys ludovicianus
Black-Tailed Prairie Dog
Very Common14.02 obs.
Sialia currucoides
Mountain Bluebird
Very Common14 obs.
Halogeton glomeratus
Saltlover
Very Common13 obs.
Opuntia polyacantha
Plains Pricklypear
Common13 obs.
Agropyron cristatum
Crested Wheatgrass
Common12 obs.
Verbena stricta
Tall Vervain
Common12 obs.
Odocoileus hemionus
Mule Deer
Common11 obs.
Bombus pensylvanicus
Bumble Bee
Common10.53 obs.
Petrochelidon pyrrhonota
Cliff Swallow
Common10 obs.
Grindelia squarrosa
Gumweed
Occasional9.29 obs.
Ericameria nauseosa
Rabbitbrush
Occasional9 obs.
Bromus inermis
Smooth Brome
Occasional8.19 obs.
Melanoplus bivittatus
Yellow-Striped Locust
Occasional8 obs.
Sporobolus rigidus
Prairie Sandreed
Occasional8 obs.
Sturnella neglecta
Western Meadowlark
Occasional8 obs.
Anaxyrus woodhousii
Woodhouse'S Toad
Rare8 obs.
Helianthus annuus
Sunflower
Rare8 obs.
Xanthium strumarium
Burweed
Rare8 obs.
Want the Complete Field Guide?
Get all 75 species with 3-4 high-quality images each, detailed descriptions, and a downloadable PDF for offline use.
Premium field guide includes identification tips, seasonal patterns, and professional layout optimized for field use.