Hallettsville

Ecosystem Overview

The Hallettsville ecosystem supports 16 documented wildlife species across 16 taxonomic genera. Located in Lavaca 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. While Lavaca County nearby has 84% more documented species, Hallettsville offers unique wildlife observation opportunities. This location ranks #2 for species diversity among 2 Lavaca County County natural areas, placing it in the 0th percentile for biodiversity.

Biodiversity Highlights

Total Species

Documented wildlife species

Genus Diversity

Taxonomic genera represented

Common Species

Frequently observed species

Rare Species

Occasionally documented species

Regional Rank

Out of 2 locations

Species Distribution

Very Common4 species

Common5 species

Occasional4 species

Rare3 species

Regional Context

Regional Ranking

#2 of 2 locations

0th percentile for diversity

vs. Lavaca County

-84% species diversity

Ecosystem Overview

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Biodiversity Highlights

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Species Distribution

Very Common‌

Common‌

Occasional‌

Rare‌

Regional Context

Regional Ranking

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Most Common Species

Showing 20 most frequently observed species out of 16 total documented species.

Lupinus texensis

Texas bluebonnet

Very Common2 obs.

Callirhoe involucrata

Purple Poppymallow

Very Common2 obs.

Euptoieta claudia

Variegated Fritillary

Very Common1 obs.

Chordeiles minor

common nighthawk

Very Common1 obs.

Phacelia patuliflora

Very Common1 obs.

Anemone berlandieri

Ten-petal anemone

Common1 obs.

Torilis arvensis

Spreading hedgeparsley

Common1 obs.

Euphorbia dentata

Green Poinsettia

Common1 obs.

Helianthus debilis

Cucumberleaf Sunflower

Common1 obs.

Coccinella septempunctata

7-spot ladybird

Common1 obs.

Herbertia lahue

Common1 obs.

Monarda punctata

Spotted Beebalm

Occasional1 obs.

Gaillardia pulchella

firewheel

Occasional1 obs.

Ilex vomitoria

yaupon

Occasional1 obs.

Setophaga coronata

Myrtle Warbler

Occasional1 obs.

Desmanthus illinoensis

prickleweed

Occasional1 obs.

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Most Common Species

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Want the Complete Field Guide?

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Get Your Personalized Field Guide

Download a professional PDF field guide featuring all the species found in Hallettsville. Perfect for outdoor adventures, education, and nature exploration.

$6.99

Get Your Personalized Field Guide

Download a professional PDF field guide featuring all the species found in Hallettsville. Perfect for outdoor adventures, education, and nature exploration.

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$6.99

Regional Comparison

Regional Ranking

Species Count

-84%

vs. Regional Average

Compared to 1 nearby locations in Lavaca County County, Texas

Nearby Natural Areas

Lavaca County

Importance: 0.31

100 species

-84% vs. current

About This Comparison

These comparisons are based on documented wildlife observations from citizen science data. Locations with higher species counts may have more observation activity, different habitat types, or larger coverage areas. Regional rankings help identify biodiversity hotspots and unique natural areas within Lavaca County County.

Regional Comparison

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Regional Ranking

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Species Count

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vs. Regional Average

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Nearby Natural Areas

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About This Comparison

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Regional Comparison

Regional Ranking

Species Count

-84%

vs. Regional Average

Compared to 1 nearby locations in Lavaca County County, Texas

Nearby Natural Areas

Lavaca County

Importance: 0.31

100 species

-84% vs. current

About This Comparison

Ecosystem Overview

Biodiversity Highlights

Total Species

Documented wildlife species

Genus Diversity

Taxonomic genera represented

Common Species

Frequently observed species

Rare Species

Occasionally documented species

Regional Rank

Out of 2 locations

Species Distribution

Very Common4 species

Common5 species

Occasional4 species

Rare3 species

Regional Context

Regional Ranking

#2 of 2 locations

0th percentile for diversity

vs. Lavaca County

-84% species diversity

Most Common Species

Showing 20 most frequently observed species out of 16 total documented species.

Lupinus texensis

Texas bluebonnet

Very Common2 obs.

Callirhoe involucrata

Purple Poppymallow

Very Common2 obs.

Euptoieta claudia

Variegated Fritillary

Very Common1 obs.

Chordeiles minor

common nighthawk

Very Common1 obs.

Phacelia patuliflora

Very Common1 obs.

Anemone berlandieri

Ten-petal anemone

Common1 obs.

Torilis arvensis

Spreading hedgeparsley

Common1 obs.

Euphorbia dentata

Green Poinsettia

Common1 obs.

Helianthus debilis

Cucumberleaf Sunflower

Common1 obs.

Coccinella septempunctata

7-spot ladybird

Common1 obs.

Herbertia lahue

Common1 obs.

Monarda punctata

Spotted Beebalm

Occasional1 obs.

Gaillardia pulchella

firewheel

Occasional1 obs.

Ilex vomitoria

yaupon

Occasional1 obs.

Setophaga coronata

Myrtle Warbler

Occasional1 obs.

Desmanthus illinoensis

prickleweed

Occasional1 obs.

Want the Complete Field Guide?

Get all 16 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.