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Oahu

Ecosystem Overview

The Oahu ecosystem supports 100 documented wildlife species across 94 taxonomic genera. Located in honolulu county, hawaii, 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 #4 for species diversity among 20 honolulu county County natural areas, placing it in the 80th percentile for biodiversity.

Biodiversity Highlights

100
Total Species
Documented wildlife species
94
Genus Diversity
Taxonomic genera represented
51
Common Species
Frequently observed species
49
Rare Species
Occasionally documented species
#4
Regional Rank
Out of 20 locations

Species Distribution

Very Common21 species
Common30 species
Occasional30 species
Rare19 species

Regional Context

Regional Ranking
#4 of 20 locations
80th percentile for diversity
vs. Honolulu
0% species diversity

Most Common Species

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

Pluvialis fulva

Pluvialis fulva

pacific golden plover

Very Common456 obs.
Miconia crenata

Miconia crenata

Very Common403 obs.
Geopelia striata

Geopelia striata

Zebra Dove

Very Common360 obs.
Phelsuma laticauda

Phelsuma laticauda

Gold dust day gecko

Very Common270 obs.
Acridotheres tristis

Acridotheres tristis

Common myna

Very Common267 obs.
Paroaria coronata

Paroaria coronata

Red-crested Cardinal

Common240 obs.
Pycnonotus cafer

Pycnonotus cafer

Red-vented Bulbul

Common239 obs.
Heptapleurum actinophyllum

Heptapleurum actinophyllum

Common236 obs.
Metrosideros polymorpha

Metrosideros polymorpha

Common234 obs.
Megathyrsus maximus

Megathyrsus maximus

Guineagrass

Common227 obs.
Estrilda astrild

Estrilda astrild

Common Waxbill

Common226 obs.
Anolis sagrei

Anolis sagrei

Mayan Coastal Anole [Mayensis]

Occasional216 obs.
Leucaena leucocephala

Leucaena leucocephala

White leadtree

Occasional202 obs.
Gygis alba

Gygis alba

White Tern

Occasional196 obs.
Schinus terebinthifolia

Schinus terebinthifolia

Brazilian peppertree

Occasional181 obs.
Spilopelia chinensis

Spilopelia chinensis

Spotted Dove

Occasional164 obs.
Chloris barbata

Chloris barbata

Swollen fingergrass

Occasional160 obs.
Asystasia gangetica

Asystasia gangetica

Chinese Violet

Rare148 obs.
Passer domesticus

Passer domesticus

House Sparrow

Rare147 obs.
Copsychus malabaricus

Copsychus malabaricus

White-rumped shama

Rare140 obs.

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No comparable locations found in this region.

Nearby Wildlife Areas in Honolulu County

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

Regional Wildlife Network

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

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