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Sienna Hills

Ecosystem Overview

The Sienna Hills ecosystem supports 21 documented wildlife species across 18 taxonomic genera. Located in washington county, utah, this area provides critical habitat with diverse natural communities. The location hosts 5 frequently observed species and 4 occasionally documented species, creating a balanced ecosystem with both resident and visiting wildlife. While Washington County nearby has 79% more documented species, Sienna Hills offers unique wildlife observation opportunities. This location ranks #9 for species diversity among 14 washington county County natural areas, placing it in the 36th percentile for biodiversity.

Biodiversity Highlights

21
Total Species
Documented wildlife species
18
Genus Diversity
Taxonomic genera represented
11
Common Species
Frequently observed species
10
Rare Species
Occasionally documented species
#9
Regional Rank
Out of 14 locations

Species Distribution

Very Common5 species
Common6 species
Occasional6 species
Rare4 species

Regional Context

Regional Ranking
#9 of 14 locations
36th percentile for diversity
vs. Washington County
-79% species diversity

Most Common Species

Showing 20 most frequently observed species out of 21 total documented species.

Uta stansburiana

Uta stansburiana

Side-blotched Lizard

Very Common2 obs.
Coleogyne ramosissima

Coleogyne ramosissima

blackbrush

Very Common2 obs.
Asphondylia foliosa

Asphondylia foliosa

Very Common1 obs.
Asphondylia auripila

Asphondylia auripila

Very Common1 obs.
Buteo jamaicensis

Buteo jamaicensis

Red-tailed Hawk

Very Common1 obs.
Corvus corax

Corvus corax

common raven

Common1 obs.
Sayornis saya

Sayornis saya

Say's phoebe

Common1 obs.
Geococcyx californianus

Geococcyx californianus

Greater Roadrunner

Common1 obs.
Ephedra nevadensis

Ephedra nevadensis

gray ephedra

Common1 obs.
Eriogonum inflatum

Eriogonum inflatum

bottle-stopper

Common1 obs.
Eriogonum deflexum

Eriogonum deflexum

skeleton-weed

Common1 obs.
Heliotropium curassavicum

Heliotropium curassavicum

Seaside Lavender

Occasional1 obs.
Datura wrightii

Datura wrightii

sacred thorn-apple

Occasional1 obs.
Thymophylla acerosa

Thymophylla acerosa

Occasional1 obs.
Penstemon palmeri

Penstemon palmeri

Palmer penstemon

Occasional1 obs.
Penstemon eatonii

Penstemon eatonii

firecracker penstemon

Occasional1 obs.
Fraxinus anomala

Fraxinus anomala

Utah ash

Occasional1 obs.
Oenothera deltoides

Oenothera deltoides

birdcage evening-primrose

Rare1 obs.
Chilopsis linearis

Chilopsis linearis

desert-willow

Rare1 obs.
Tribulus terrestris

Tribulus terrestris

Puncturevine

Rare1 obs.

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No comparable locations found in this region.

Nearby Wildlife Areas in Washington County

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

Regional Wildlife Network

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

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