Oglesby

Ecosystem Overview

The Oglesby ecosystem supports 6 documented wildlife species across 5 taxonomic genera. Located in LaSalle County, Illinois, this area provides critical habitat with diverse natural communities. The location hosts 2 frequently observed species and 1 occasionally documented species, creating a balanced ecosystem with both resident and visiting wildlife. While Ottawa nearby has 88% more documented species, Oglesby offers unique wildlife observation opportunities. This location ranks #5 for species diversity among 12 LaSalle County County natural areas, placing it in the 58th 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 12 locations

Species Distribution

Very Common2 species

Common2 species

Occasional1 species

Rare1 species

Regional Context

Regional Ranking

#5 of 12 locations

58th percentile for diversity

vs. Ottawa

-88% 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 6 total documented species.

Argia apicalis

Blue-fronted Dancer

Very Common6 obs.

Argia moesta

Powdered Dancer

Very Common2 obs.

Cicindela repanda

Bronzed Tiger Beetle

Very Common1 obs.

Asterocampa celtis

Hackberry Emperor

Very Common1 obs.

Epargyreus clarus

Silver-Spotted Skipper

Very Common1 obs.

Verrucosa arenata

orb weavers

Common1 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 Oglesby. 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 Oglesby. Perfect for outdoor adventures, education, and nature exploration.

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Regional Comparison

Regional Ranking

Species Count

-75%

vs. Regional Average

Compared to 8 nearby locations in LaSalle County County, Illinois

Nearby Natural Areas

Ottawa

Importance: 0.49

52 species

-88% vs. current

Lasalle

Importance: 0.49

1 species

+500% vs. current

Lasalle County

Importance: 0.49

100 species

-94% vs. current

Peru

Importance: 0.49

1 species

+500% vs. current

Lake Mendota

Importance: 0.35

4 species

+50% vs. current

Matthiessen Lake

Importance: 0.35

1 species

+500% vs. current

Mendota

Importance: 0.34

17 species

-65% vs. current

North Utica

Importance: 0.32

12 species

-50% 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 LaSalle 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

-75%

vs. Regional Average

Compared to 8 nearby locations in LaSalle County County, Illinois

Nearby Natural Areas

Ottawa

Importance: 0.49

52 species

-88% vs. current

Lasalle

Importance: 0.49

1 species

+500% vs. current

Lasalle County

Importance: 0.49

100 species

-94% vs. current

Peru

Importance: 0.49

1 species

+500% vs. current

Lake Mendota

Importance: 0.35

4 species

+50% vs. current

Matthiessen Lake

Importance: 0.35

1 species

+500% vs. current

Mendota

Importance: 0.34

17 species

-65% vs. current

North Utica

Importance: 0.32

12 species

-50% 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 12 locations

Species Distribution

Very Common2 species

Common2 species

Occasional1 species

Rare1 species

Regional Context

Regional Ranking

#5 of 12 locations

58th percentile for diversity

vs. Ottawa

-88% species diversity

Most Common Species

Showing 20 most frequently observed species out of 6 total documented species.

Argia apicalis

Blue-fronted Dancer

Very Common6 obs.

Argia moesta

Powdered Dancer

Very Common2 obs.

Cicindela repanda

Bronzed Tiger Beetle

Very Common1 obs.

Asterocampa celtis

Hackberry Emperor

Very Common1 obs.

Epargyreus clarus

Silver-Spotted Skipper

Very Common1 obs.

Verrucosa arenata

orb weavers

Common1 obs.

Want the Complete Field Guide?

Get all 6 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.