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Amaknak Island

Ecosystem Overview

The Amaknak Island ecosystem supports 100 documented wildlife species across 87 taxonomic genera. Located in aleutians west census area, alaska, 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 Umnak Island, Amaknak Island hosts 0% more species diversity. This location ranks #2 for species diversity among 4 aleutians west census area County natural areas, placing it in the 50th percentile for biodiversity.

Biodiversity Highlights

100
Total Species
Documented wildlife species
87
Genus Diversity
Taxonomic genera represented
51
Common Species
Frequently observed species
49
Rare Species
Occasionally documented species
#2
Regional Rank
Out of 4 locations

Species Distribution

Very Common21 species
Common30 species
Occasional30 species
Rare19 species

Regional Context

Regional Ranking
#2 of 4 locations
50th percentile for diversity
vs. Umnak Island
+0% species diversity

Most Common Species

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

Haliaeetus leucocephalus

Haliaeetus leucocephalus

Bald Eagle

Very Common5 obs.
Angelica lucida

Angelica lucida

seabeach angelica

Very Common5 obs.
Dactylorhiza aristata

Dactylorhiza aristata

Very Common5 obs.
Platanthera convallariifolia

Platanthera convallariifolia

Very Common4 obs.
Castilleja unalaschcensis

Castilleja unalaschcensis

coastal paintbrush

Very Common4 obs.
Lupinus nootkatensis

Lupinus nootkatensis

Nootka Lupine

Common4 obs.
Silene acaulis

Silene acaulis

Moss Campion

Common3 obs.
Rhododendron camtschaticum

Rhododendron camtschaticum

Common3 obs.
Erythranthe guttata

Erythranthe guttata

yellow monkeyflower

Common3 obs.
Neottia cordata

Neottia cordata

Heartleaf Twayblade

Common2 obs.
Malaxis monophyllos

Malaxis monophyllos

White Malaxis

Common2 obs.
Poa alpina

Poa alpina

bluegrass

Occasional2 obs.
Achillea millefolium

Achillea millefolium

yarrow, milfoil

Occasional2 obs.
Tofieldia coccinea

Tofieldia coccinea

northern false asphodel

Occasional2 obs.
Claytonia sibirica

Claytonia sibirica

pink purslane

Occasional2 obs.
Sibbaldia procumbens

Sibbaldia procumbens

Least Cinquefoil

Occasional2 obs.
Bistorta vivipara

Bistorta vivipara

Viviparous Knotweed

Occasional2 obs.
Honckenya peploides

Honckenya peploides

Sea Sandwort

Rare2 obs.
Calcarius lapponicus

Calcarius lapponicus

Lapland Longspur

Rare2 obs.
Balanus glandula

Balanus glandula

Rare2 obs.

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No comparable locations found in this region.

Nearby Wildlife Areas in Aleutians West Census Area

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

Regional Wildlife Network

These nearby locations complement Amaknak Islandwithin Aleutians West Census Area's wildlife network. Species counts reflect documented observations and help identify the most biodiverse areas for your nature explorations.

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