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Port Aransas

Ecosystem Overview

The Port Aransas ecosystem supports 100 documented wildlife species across 76 taxonomic genera. Located in aransas county, texas, 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 #2 for species diversity among 8 aransas county County natural areas, placing it in the 75th percentile for biodiversity.

Biodiversity Highlights

100
Total Species
Documented wildlife species
76
Genus Diversity
Taxonomic genera represented
51
Common Species
Frequently observed species
49
Rare Species
Occasionally documented species
#2
Regional Rank
Out of 8 locations

Species Distribution

Very Common21 species
Common30 species
Occasional30 species
Rare19 species

Regional Context

Regional Ranking
#2 of 8 locations
75th percentile for diversity
vs. Rockport
0% species diversity

Most Common Species

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

Leucophaeus atricilla

Leucophaeus atricilla

Laughing Gull

Very Common202 obs.
Pelecanus occidentalis

Pelecanus occidentalis

Brown Pelican (Southern)

Very Common158 obs.
Eudocimus albus

Eudocimus albus

White Ibis / American White Ibis

Very Common131 obs.
Egretta thula

Egretta thula

Snowy Egret

Very Common114 obs.
Himantopus mexicanus

Himantopus mexicanus

Black-necked Stilt

Very Common114 obs.
Spatula clypeata

Spatula clypeata

Northern Shoveler

Common107 obs.
Quiscalus mexicanus

Quiscalus mexicanus

Great-tailed Grackle

Common106 obs.
Ardea alba

Ardea alba

Great Egret

Common101 obs.
Spatula discors

Spatula discors

Blue-winged Teal

Common99 obs.
Egretta tricolor

Egretta tricolor

Tricolor Heron

Common94 obs.
Anas crecca

Anas crecca

teal, common teal

Common91 obs.
Pelecanus erythrorhynchos

Pelecanus erythrorhynchos

American White Pelican

Occasional90 obs.
Ardea herodias

Ardea herodias

Great Blue Heron

Occasional86 obs.
Fulica americana

Fulica americana

American Coot

Occasional79 obs.
Tringa semipalmata

Tringa semipalmata

Willet

Occasional72 obs.
Platalea ajaja

Platalea ajaja

Roseate Spoonbill

Occasional66 obs.
Recurvirostra americana

Recurvirostra americana

American avocet

Occasional65 obs.
Alligator mississippiensis

Alligator mississippiensis

Louisiana alligator.

Rare56 obs.
Agelaius phoeniceus

Agelaius phoeniceus

Red-Winged Blackbird (Red-Winged)

Rare54 obs.
Podilymbus podiceps

Podilymbus podiceps

Pied-billed grebe

Rare53 obs.

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No comparable locations found in this region.

Nearby Wildlife Areas in Aransas County

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

Regional Wildlife Network

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

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