Rivière Saint-Jean / Saint John River Wildlife Guide - Wildlife Field Guide

Ecosystem Overview

The Rivière Saint-jean / Saint John River ecosystem supports 13 documented wildlife species across 13 taxonomic genera. Located in Aroostook County, Maine, this area provides critical habitat with diverse natural communities. The location hosts 3 frequently observed species and 2 occasionally documented species, creating a balanced ecosystem with both resident and visiting wildlife. Compared to nearby Rivière Saint-Jean / Saint John River, Rivière Saint-jean / Saint John River hosts 160% more species diversity.

Biodiversity Highlights

Total Species

Documented wildlife species

Genus Diversity

Taxonomic genera represented

Common Species

Frequently observed species

Rare Species

Occasionally documented species

Species Distribution

Very Common3 species

Common4 species

Occasional4 species

Rare2 species

Regional Context

vs. Rivière Saint-Jean / Saint John River

+160% 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 13 total documented species.

Dasiphora fruticosa

Widdy

Very Common0.33 obs.

Lysimachia punctata

Large Loosestrife

Very Common0.25 obs.

Geranium pratense

Meadow Geranium

Very Common0.25 obs.

Chamaenerion angustifolium

Fireweed

Very Common0.17 obs.

Anaphalis margaritacea

Marguerite

Very Common0.16 obs.

Eurybia macrophylla

Bigleaf Aster

Common0.15 obs.

Medeola virginiana

Indian Cucumber

Common0.15 obs.

Pilosella aurantiaca

King Devil

Common0.14 obs.

Clintonia borealis

Bluebead

Common0.12 obs.

Cornus canadensis

Bunchberry

Common0.11 obs.

Matricaria discoidea

Disc Mayweed

Common0.11 obs.

Tanacetum parthenium

Feverfew

Occasional0.08 obs.

Tussilago farfara

Clayweed

Occasional0.07 obs.

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Most Common Species

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Regional Comparison

Regional Ranking

Species Count

-78%

vs. Regional Average

Compared to 8 nearby locations in Aroostook County County, Maine

Nearby Natural Areas

Rivière Saint-jean / Saint John River

Importance: 0.90

66 species

-80% vs. current

Rivière Saint-jean / Saint John River

Importance: 0.90

66 species

-80% vs. current

Rivière Saint-jean / Saint John River

Importance: 0.90

66 species

-80% vs. current

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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Favicon Attribution: Graphics from Twemoji by Twitter, Inc and contributors Licensed under CC-BY 4.0: https://creativecommons.org/licenses/by/4.0/ Source: https://github.com/twitter/twemoji

Most Common Species

Showing 20 most frequently observed species out of 13 total documented species.

Dasiphora fruticosa

Widdy

Very Common0.33 obs.

Lysimachia punctata

Large Loosestrife

Very Common0.25 obs.

Geranium pratense

Meadow Geranium

Very Common0.25 obs.

Chamaenerion angustifolium

Fireweed

Very Common0.17 obs.

Anaphalis margaritacea

Marguerite

Very Common0.16 obs.

Eurybia macrophylla

Bigleaf Aster

Common0.15 obs.

Medeola virginiana

Indian Cucumber

Common0.15 obs.

Pilosella aurantiaca

King Devil

Common0.14 obs.

Clintonia borealis

Bluebead

Common0.12 obs.

Cornus canadensis

Bunchberry

Common0.11 obs.

Matricaria discoidea

Disc Mayweed

Common0.11 obs.

Tanacetum parthenium

Feverfew

Occasional0.08 obs.

Tussilago farfara

Clayweed

Occasional0.07 obs.

Want the Complete Field Guide?

Get all 13 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.

Regional Comparison

Regional Ranking

Species Count

-78%

vs. Regional Average

Compared to 8 nearby locations in Aroostook County County, Maine

Nearby Natural Areas

Rivière Saint-jean / Saint John River

Importance: 0.90

66 species

-80% vs. current

Rivière Saint-jean / Saint John River

Importance: 0.90

66 species

-80% vs. current

Rivière Saint-jean / Saint John River

Importance: 0.90

66 species

-80% vs. current

Rivière Saint-jean / Saint John River

Importance: 0.90

66 species

-80% vs. current

Rivière Saint-jean / Saint John River

Importance: 0.90

66 species

-80% vs. current

Rivière Saint-jean / Saint John River

Importance: 0.90

64 species

-80% vs. current

Rivière Saint-jean / Saint John River

Importance: 0.90

61 species

-79% vs. current

Rivière Saint-jean

Importance: 0.90

22 species

-41% 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 Aroostook County County.

Ecosystem Overview

Biodiversity Highlights

Total Species

Documented wildlife species

Genus Diversity

Taxonomic genera represented

Common Species

Frequently observed species

Rare Species

Occasionally documented species

Species Distribution

Very Common3 species

Common4 species

Occasional4 species

Rare2 species

Regional Context

vs. Rivière Saint-Jean / Saint John River

+160% species diversity