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Green River

Ecosystem Overview

The Green River ecosystem supports 32 documented wildlife species across 31 taxonomic genera. Located in sweetwater county, wyoming, this area provides critical habitat with diverse natural communities. The location hosts 7 frequently observed species and 6 occasionally documented species, creating a balanced ecosystem with both resident and visiting wildlife. Compared to nearby Rock Springs, Green River hosts 23% more species diversity. This location ranks #2 for species diversity among 10 sweetwater county County natural areas, placing it in the 80th percentile for biodiversity.

Biodiversity Highlights

32
Total Species
Documented wildlife species
31
Genus Diversity
Taxonomic genera represented
17
Common Species
Frequently observed species
15
Rare Species
Occasionally documented species
#2
Regional Rank
Out of 10 locations

Species Distribution

Very Common7 species
Common10 species
Occasional9 species
Rare6 species

Regional Context

Regional Ranking
#2 of 10 locations
80th percentile for diversity
vs. Rock Springs
+23% species diversity

Most Common Species

Showing 20 most frequently observed species out of 32 total documented species.

Sarcobatus vermiculatus

Sarcobatus vermiculatus

greasewood

Very Common2 obs.
Lepidium latifolium

Lepidium latifolium

dittander

Very Common2 obs.
Bombus huntii

Bombus huntii

Hunt bumble bee

Very Common1 obs.
Pieris rapae

Pieris rapae

small white

Very Common1 obs.
Equus caballus

Equus caballus

Feral horse

Very Common1 obs.
Ovis aries

Ovis aries

Sheep (Feral)

Common1 obs.
Haliaeetus leucocephalus

Haliaeetus leucocephalus

Bald Eagle

Common1 obs.
Sialia currucoides

Sialia currucoides

Mountain Bluebird

Common1 obs.
Bromus tectorum

Bromus tectorum

Cheatgrass

Common1 obs.
Distichlis spicata

Distichlis spicata

Saltgrass

Common1 obs.
Eremopyrum triticeum

Eremopyrum triticeum

annual wheatgrass

Common1 obs.
Hordeum jubatum

Hordeum jubatum

foxtail barley

Occasional1 obs.
Tamarix ramosissima

Tamarix ramosissima

Saltcedar

Occasional1 obs.
Lithospermum incisum

Lithospermum incisum

yellow gromwell

Occasional1 obs.
Solanum dulcamara

Solanum dulcamara

bittersweet, woody nightshade

Occasional1 obs.
Ribes aureum

Ribes aureum

Buffalo Currant

Occasional1 obs.
Elaeagnus angustifolia

Elaeagnus angustifolia

Russian olive

Occasional1 obs.
Populus alba

Populus alba

White poplar

Rare1 obs.
Senecio vulgaris

Senecio vulgaris

groundsel

Rare1 obs.
Cirsium arvense

Cirsium arvense

Creeping Thistle

Rare1 obs.

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No comparable locations found in this region.

Nearby Wildlife Areas in Sweetwater County

Discover 8 other wildlife-rich locations near Green River. Each offers unique biodiversity and wildlife viewing opportunities.

📍 Explore These Areas (1 nearby)

Regional Wildlife Network

These nearby locations complement Green Riverwithin Sweetwater County's wildlife network. Species counts reflect documented observations and help identify the most biodiverse areas for your nature explorations.

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