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Pearsall

Ecosystem Overview

The Pearsall ecosystem supports 17 documented wildlife species across 16 taxonomic genera. Located in frio county, texas, this area provides critical habitat with diverse natural communities. The location hosts 4 frequently observed species and 3 occasionally documented species, creating a balanced ecosystem with both resident and visiting wildlife. Compared to nearby Thompson Lake, Pearsall hosts 0% more species diversity. This location ranks #2 for species diversity among 3 frio county County natural areas, placing it in the 33th percentile for biodiversity.

Biodiversity Highlights

17
Total Species
Documented wildlife species
16
Genus Diversity
Taxonomic genera represented
9
Common Species
Frequently observed species
8
Rare Species
Occasionally documented species
#2
Regional Rank
Out of 3 locations

Species Distribution

Very Common4 species
Common5 species
Occasional5 species
Rare3 species

Regional Context

Regional Ranking
#2 of 3 locations
33th percentile for diversity
vs. Thompson Lake
+0% species diversity

Most Common Species

Showing 20 most frequently observed species out of 17 total documented species.

Cenchrus ciliaris

Cenchrus ciliaris

Buffelgrass

Very Common3 obs.
Dichanthium annulatum

Dichanthium annulatum

Very Common2 obs.
Euphorbia prostrata

Euphorbia prostrata

prostrate sandmat

Very Common2 obs.
Amaranthus palmeri

Amaranthus palmeri

Dioecious Amaranth

Very Common2 obs.
Diabrotica undecimpunctata

Diabrotica undecimpunctata

Spotted Cucumber Beetle

Very Common1 obs.
Molothrus aeneus

Molothrus aeneus

Bronzed Cowbird

Common1 obs.
Solanum elaeagnifolium

Solanum elaeagnifolium

Silverleaf nightshade

Common1 obs.
Euphorbia serpens

Euphorbia serpens

Matted Sandmat

Common1 obs.
Thelesperma burridgeanum

Thelesperma burridgeanum

Common1 obs.
Coreopsis nuecensis

Coreopsis nuecensis

Common1 obs.
Tridax procumbens

Tridax procumbens

Coatbuttons

Common1 obs.
Asclepias oenotheroides

Asclepias oenotheroides

side-cluster milkweed

Occasional1 obs.
Phyla nodiflora

Phyla nodiflora

Turkey tangle fogfruit

Occasional1 obs.
Tephrosia lindheimeri

Tephrosia lindheimeri

Occasional1 obs.
Parkinsonia aculeata

Parkinsonia aculeata

Jerusalem thorn

Occasional1 obs.
Engelmannia peristenia

Engelmannia peristenia

Engelmann's daisy

Occasional1 obs.
Quiscalus mexicanus

Quiscalus mexicanus

Great-tailed Grackle

Occasional1 obs.

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No comparable locations found in this region.

Nearby Wildlife Areas in Frio County

Discover 3 other wildlife-rich locations near Pearsall. Each offers unique biodiversity and wildlife viewing opportunities.

📍 Explore These Areas (1 nearby)

Regional Wildlife Network

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

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