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Lake Arthur

Ecosystem Overview

The Lake Arthur ecosystem supports 29 documented wildlife species across 26 taxonomic genera. Located in butler county, pennsylvania, this area provides critical habitat with diverse natural communities. The location hosts 6 frequently observed species and 5 occasionally documented species, creating a balanced ecosystem with both resident and visiting wildlife. While Butler County nearby has 71% more documented species, Lake Arthur offers unique wildlife observation opportunities. This location ranks #10 for species diversity among 28 butler county County natural areas, placing it in the 64th percentile for biodiversity.

Biodiversity Highlights

29
Total Species
Documented wildlife species
26
Genus Diversity
Taxonomic genera represented
15
Common Species
Frequently observed species
14
Rare Species
Occasionally documented species
#10
Regional Rank
Out of 28 locations

Species Distribution

Very Common6 species
Common9 species
Occasional9 species
Rare5 species

Regional Context

Regional Ranking
#10 of 28 locations
64th percentile for diversity
vs. Butler County
-71% species diversity

Most Common Species

Showing 20 most frequently observed species out of 29 total documented species.

Gavia stellata

Gavia stellata

Red-throated Loon

Very Common4 obs.
Lepomis macrochirus

Lepomis macrochirus

Bluegill sunfish

Very Common3 obs.
Megaceryle alcyon

Megaceryle alcyon

Belted Kingfisher

Very Common2 obs.
Oxyura jamaicensis

Oxyura jamaicensis

Ruddy Duck

Very Common2 obs.
Pectinatella magnifica

Pectinatella magnifica

Magnificent Bryozoan

Very Common1 obs.
Neolasioptera cornicola

Neolasioptera cornicola

Common1 obs.
Epargyreus clarus

Epargyreus clarus

Silver-Spotted Skipper

Common1 obs.
Castor canadensis

Castor canadensis

Canadian beaver

Common1 obs.
Fulica americana

Fulica americana

American Coot

Common1 obs.
Larus hyperboreus

Larus hyperboreus

Glaucous Gull

Common1 obs.
Gavia immer

Gavia immer

great northern loon

Common1 obs.
Podiceps auritus

Podiceps auritus

horned grebe

Occasional1 obs.
Melanitta perspicillata

Melanitta perspicillata

Surf Scoter

Occasional1 obs.
Aythya valisineria

Aythya valisineria

Canvasback

Occasional1 obs.
Aythya americana

Aythya americana

Redhead

Occasional1 obs.
Aythya collaris

Aythya collaris

Ring-necked Duck

Occasional1 obs.
Cygnus columbianus

Cygnus columbianus

whistling swan

Occasional1 obs.
Mergus serrator

Mergus serrator

Red-breasted Merganser

Rare1 obs.
Diphasiastrum digitatum

Diphasiastrum digitatum

southern running-pine

Rare1 obs.
Maianthemum canadense

Maianthemum canadense

Canadian May-Lily

Rare1 obs.

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No comparable locations found in this region.

Nearby Wildlife Areas in Butler County

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

Regional Wildlife Network

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

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