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Grand Junction

Ecosystem Overview

The Grand Junction ecosystem supports 77 documented wildlife species across 71 taxonomic genera. Located in mesa county, colorado, this area provides critical habitat with diverse natural communities. The location hosts 16 frequently observed species and 15 occasionally documented species, creating a balanced ecosystem with both resident and visiting wildlife. While Mesa County nearby has 23% more documented species, Grand Junction offers unique wildlife observation opportunities. This location ranks #2 for species diversity among 13 mesa county County natural areas, placing it in the 85th percentile for biodiversity.

Biodiversity Highlights

77
Total Species
Documented wildlife species
71
Genus Diversity
Taxonomic genera represented
39
Common Species
Frequently observed species
38
Rare Species
Occasionally documented species
#2
Regional Rank
Out of 13 locations

Species Distribution

Very Common16 species
Common23 species
Occasional23 species
Rare15 species

Regional Context

Regional Ranking
#2 of 13 locations
85th percentile for diversity
vs. Mesa County
-23% species diversity

Most Common Species

Showing 20 most frequently observed species out of 77 total documented species.

Apis mellifera

Apis mellifera

Western Honey Bee

Very Common5 obs.
Blatta orientalis

Blatta orientalis

common cockroach, oriental cockroach

Very Common4 obs.
Asclepias speciosa

Asclepias speciosa

showy milkweed

Very Common3 obs.
Haliaeetus leucocephalus

Haliaeetus leucocephalus

Bald Eagle

Very Common2 obs.
Ericameria nauseosa

Ericameria nauseosa

rubber rabbitbrush

Very Common2 obs.
Aythya collaris

Aythya collaris

Ring-necked Duck

Common2 obs.
Brephidium exilis

Brephidium exilis

Western pygmy blue butterfly

Common2 obs.
Hyles lineata

Hyles lineata

White-lined sphinx

Common2 obs.
Halogeton glomeratus

Halogeton glomeratus

Common2 obs.
Salsola tragus

Salsola tragus

Prickly Russian thistle

Common2 obs.
Lepidium perfoliatum

Lepidium perfoliatum

Clasping pepperweed

Common2 obs.
Rhus trilobata

Rhus trilobata

Occasional2 obs.
Scytodes thoracica

Scytodes thoracica

Spitting Spider

Occasional2 obs.
Branta canadensis

Branta canadensis

Canada goose

Occasional2 obs.
Elaeagnus angustifolia

Elaeagnus angustifolia

Russian olive

Occasional2 obs.
Descurainia sophia

Descurainia sophia

flixweed

Occasional2 obs.
Bombus huntii

Bombus huntii

Hunt bumble bee

Occasional1 obs.
Pogonomyrmex occidentalis

Pogonomyrmex occidentalis

western harvester ant

Rare1 obs.
Dolichovespula maculata

Dolichovespula maculata

Baldfaced Hornet

Rare1 obs.
Polyphylla decemlineata

Polyphylla decemlineata

Rare1 obs.

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No comparable locations found in this region.

Nearby Wildlife Areas in Mesa County

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

Regional Wildlife Network

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

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