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Dauphin Island

Ecosystem Overview

The Dauphin Island ecosystem supports 100 documented wildlife species across 93 taxonomic genera. Located in mobile county, alabama, 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 Mobile, Dauphin Island hosts 16% more species diversity. This location ranks #1 for species diversity among 9 mobile county County natural areas, placing it in the 89th percentile for biodiversity.

Biodiversity Highlights

100
Total Species
Documented wildlife species
93
Genus Diversity
Taxonomic genera represented
51
Common Species
Frequently observed species
49
Rare Species
Occasionally documented species
#1
Regional Rank
Out of 9 locations

Species Distribution

Very Common21 species
Common30 species
Occasional30 species
Rare19 species

Regional Context

Regional Ranking
#1 of 9 locations
89th percentile for diversity
vs. Mobile
+16% species diversity

Most Common Species

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

Piranga rubra

Piranga rubra

Summer Tanager

Very Common8 obs.
Leucophaeus atricilla

Leucophaeus atricilla

Laughing Gull

Very Common8 obs.
Trachemys scripta

Trachemys scripta

slider turtle, red-eared terrapin, red-eared slider

Very Common7 obs.
Conradina canescens

Conradina canescens

Very Common7 obs.
Toxostoma rufum

Toxostoma rufum

brown thrasher

Very Common7 obs.
Mimus polyglottos

Mimus polyglottos

Northern Mockingbird

Common6 obs.
Chrysoma pauciflosculosa

Chrysoma pauciflosculosa

Common6 obs.
Ceratiola ericoides

Ceratiola ericoides

sandhill-rosemary

Common6 obs.
Butorides virescens

Butorides virescens

green heron

Common6 obs.
Falco sparverius

Falco sparverius

American Kestrel

Common6 obs.
Protonotaria citrea

Protonotaria citrea

Prothonotary Warbler

Common5 obs.
Pandion haliaetus

Pandion haliaetus

osprey

Occasional5 obs.
Melanerpes carolinus

Melanerpes carolinus

Red-bellied Woodpecker

Occasional5 obs.
Ipomoea imperati

Ipomoea imperati

fiddle-leaf morning-glory

Occasional5 obs.
Smilax bona-nox

Smilax bona-nox

bullbrier

Occasional5 obs.
Ocypode quadrata

Ocypode quadrata

Atlantic ghost crab

Occasional5 obs.
Ardea herodias

Ardea herodias

Great Blue Heron

Occasional5 obs.
Dinocardium robustum

Dinocardium robustum

Atlantic giant cockle

Rare4 obs.
Noetia ponderosa

Noetia ponderosa

Ponderous Ark

Rare4 obs.
Libytheana carinenta

Libytheana carinenta

American Snout

Rare4 obs.

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No comparable locations found in this region.

Nearby Wildlife Areas in Mobile County

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

Regional Wildlife Network

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

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