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Lasalle County

Ecosystem Overview

The Lasalle County ecosystem supports 100 documented wildlife species across 95 taxonomic genera. Located in lasalle county, illinois, this area provides critical habitat with diverse natural communities. The location hosts 21 frequently observed species and 19 occasionally documented species, creating a balanced ecosystem with both resident and visiting wildlife. Compared to nearby Ottawa, Lasalle County hosts 92% more species diversity. This location ranks #1 for species diversity among 12 lasalle county County natural areas, placing it in the 92th percentile for biodiversity.

Biodiversity Highlights

100
Total Species
Documented wildlife species
95
Genus Diversity
Taxonomic genera represented
51
Common Species
Frequently observed species
49
Rare Species
Occasionally documented species
#1
Regional Rank
Out of 12 locations

Species Distribution

Very Common21 species
Common30 species
Occasional30 species
Rare19 species

Regional Context

Regional Ranking
#1 of 12 locations
92th percentile for diversity
vs. Ottawa
+92% species diversity

Most Common Species

Showing 20 most frequently observed species out of 100 total documented species.

Hepatica acutiloba

Hepatica acutiloba

sharp-lobed liverleaf

Very Common13 obs.
Haliaeetus leucocephalus

Haliaeetus leucocephalus

Bald Eagle

Very Common13 obs.
Claytonia virginica

Claytonia virginica

Eastern Springbeauty

Very Common13 obs.
Turdus migratorius

Turdus migratorius

American Robin

Very Common11 obs.
Podophyllum peltatum

Podophyllum peltatum

Mayapple

Very Common11 obs.
Branta canadensis

Branta canadensis

Canada goose

Common11 obs.
Pelecanus erythrorhynchos

Pelecanus erythrorhynchos

American White Pelican

Common11 obs.
Uvularia grandiflora

Uvularia grandiflora

Large-Flowered Bellwort

Common9 obs.
Conocephalum salebrosum

Conocephalum salebrosum

cat-tongue liverwort

Common9 obs.
Phlox divaricata

Phlox divaricata

Forest Phlox

Common9 obs.
Sciurus carolinensis

Sciurus carolinensis

Grey squirrel

Common7 obs.
Juniperus virginiana

Juniperus virginiana

Red Cedar Juniper

Occasional7 obs.
Cardinalis cardinalis

Cardinalis cardinalis

Northern Cardinal

Occasional7 obs.
Geranium maculatum

Geranium maculatum

Wild Geranium

Occasional7 obs.
Agelaius phoeniceus

Agelaius phoeniceus

Red-Winged Blackbird (Red-Winged)

Occasional7 obs.
Cathartes aura

Cathartes aura

Turkey Vulture

Occasional7 obs.
Quercus alba

Quercus alba

Eastern White Oak

Occasional6 obs.
Tamias striatus

Tamias striatus

eastern chipmunk

Rare6 obs.
Felis catus

Felis catus

Domestic Cat

Rare6 obs.
Halysidota tessellaris

Halysidota tessellaris

Pale Tiger Moth

Rare6 obs.

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No comparable locations found in this region.

Nearby Wildlife Areas in Lasalle County

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

📍 Explore These Areas (1 nearby)

Regional Wildlife Network

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

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