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Lake Okauchee

Ecosystem Overview

The Lake Okauchee ecosystem supports 100 documented wildlife species across 84 taxonomic genera. Located in waukesha county, wisconsin, 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. This location ranks #1 for species diversity among 33 waukesha county County natural areas, placing it in the 97th percentile for biodiversity.

Biodiversity Highlights

100
Total Species
Documented wildlife species
84
Genus Diversity
Taxonomic genera represented
51
Common Species
Frequently observed species
49
Rare Species
Occasionally documented species
#1
Regional Rank
Out of 33 locations

Species Distribution

Very Common21 species
Common30 species
Occasional30 species
Rare19 species

Regional Context

Regional Ranking
#1 of 33 locations
97th percentile for diversity
vs. Waukesha
0% species diversity

Most Common Species

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

Lepomis macrochirus

Lepomis macrochirus

Bluegill sunfish

Very Common82 obs.
Anas platyrhynchos

Anas platyrhynchos

mallard

Very Common28 obs.
Lepomis gibbosus

Lepomis gibbosus

pumpkinseed

Very Common22 obs.
Enallagma geminatum

Enallagma geminatum

Skimming Bluet

Very Common16 obs.
Potamogeton crispus

Potamogeton crispus

curled pondweed

Very Common15 obs.
Nymphaea odorata

Nymphaea odorata

American white waterlily

Common15 obs.
Ambloplites rupestris

Ambloplites rupestris

Goggle Eye

Common10 obs.
Agelaius phoeniceus

Agelaius phoeniceus

Red-Winged Blackbird (Red-Winged)

Common10 obs.
Potamogeton amplifolius

Potamogeton amplifolius

Broad-Leaved Pondweed

Common10 obs.
Enallagma signatum

Enallagma signatum

Orange Bluet

Common8 obs.
Tyrannus tyrannus

Tyrannus tyrannus

Eastern Kingbird

Common6 obs.
Ardea herodias

Ardea herodias

Great Blue Heron

Occasional6 obs.
Potamogeton illinoensis

Potamogeton illinoensis

Illinois pondweed

Occasional6 obs.
Pachydiplax longipennis

Pachydiplax longipennis

Blue Dasher

Occasional5 obs.
Ischnura verticalis

Ischnura verticalis

Eastern Forktail

Occasional5 obs.
Passer domesticus

Passer domesticus

House Sparrow

Occasional5 obs.
Argia fumipennis

Argia fumipennis

Variable Dancer

Occasional5 obs.
Quiscalus quiscula

Quiscalus quiscula

Common Grackle

Rare5 obs.
Lithobates catesbeianus

Lithobates catesbeianus

Common Bullfrog

Rare4 obs.
Dreissena polymorpha

Dreissena polymorpha

zebra mussel

Rare4 obs.

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No comparable locations found in this region.

Nearby Wildlife Areas in Waukesha County

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

Regional Wildlife Network

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

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