Early AccessHelp us build the future of location-specific field guides. Limited-time pricing of $1.99 regularly $19.99 while we perfect the platform with your feedback.
← Back to Washington County

Wapato Marsh

Ecosystem Overview

The Wapato Marsh ecosystem supports 19 documented wildlife species across 17 taxonomic genera. Located in washington county, oregon, this area provides critical habitat with diverse natural communities. The location hosts 4 frequently observed species and 3 occasionally documented species, creating a balanced ecosystem with both resident and visiting wildlife. While Hillsboro nearby has 81% more documented species, Wapato Marsh offers unique wildlife observation opportunities. This location ranks #8 for species diversity among 16 washington county County natural areas, placing it in the 50th percentile for biodiversity.

Biodiversity Highlights

19
Total Species
Documented wildlife species
17
Genus Diversity
Taxonomic genera represented
10
Common Species
Frequently observed species
9
Rare Species
Occasionally documented species
#8
Regional Rank
Out of 16 locations

Species Distribution

Very Common4 species
Common6 species
Occasional6 species
Rare3 species

Regional Context

Regional Ranking
#8 of 16 locations
50th percentile for diversity
vs. Hillsboro
-81% species diversity

Most Common Species

Showing 20 most frequently observed species out of 19 total documented species.

Sympetrum pallipes

Sympetrum pallipes

Striped Meadowhawk

Very Common3 obs.
Limnodromus scolopaceus

Limnodromus scolopaceus

Long-billed Dowitcher

Very Common2 obs.
Lophodytes cucullatus

Lophodytes cucullatus

Hooded Merganser

Very Common2 obs.
Libellula forensis

Libellula forensis

Eight-spotted Skimmer

Very Common1 obs.
Haliaeetus leucocephalus

Haliaeetus leucocephalus

Bald Eagle

Very Common1 obs.
Falco peregrinus

Falco peregrinus

peregrine falcon

Common1 obs.
Sitta carolinensis

Sitta carolinensis

White-Breasted Nuthatch (Interior West)

Common1 obs.
Tachycineta bicolor

Tachycineta bicolor

Tree/Violet-Green Swallow

Common1 obs.
Melospiza melodia

Melospiza melodia

Song Sparrow

Common1 obs.
Mareca americana

Mareca americana

American Wigeon

Common1 obs.
Plathemis lydia

Plathemis lydia

Common Whitetail

Common1 obs.
Anax junius

Anax junius

Green Darner

Occasional1 obs.
Icterus bullockii

Icterus bullockii

Bullock'S/Black-Backed Oriole

Occasional1 obs.
Passerina amoena

Passerina amoena

Lazuli Bunting

Occasional1 obs.
Zonotrichia leucophrys

Zonotrichia leucophrys

white-crowned sparrow

Occasional1 obs.
Zonotrichia atricapilla

Zonotrichia atricapilla

Golden-crowned Sparrow

Occasional1 obs.
Setophaga petechia

Setophaga petechia

Yellow Warbler

Occasional1 obs.
Anas crecca

Anas crecca

teal, common teal

Rare1 obs.
Falco sparverius

Falco sparverius

American Kestrel

Rare1 obs.

Want the Complete Field Guide?

Get all 19 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.

Get Your Personalized Field Guide

Download a professional PDF field guide featuring all the species found in Wapato Marsh. Perfect for outdoor adventures, education, and nature exploration.

$1.99

Get Your Personalized Field Guide

Download a professional PDF field guide featuring all the species found in Wapato Marsh. Perfect for outdoor adventures, education, and nature exploration.

Your field guide will be delivered to this email address. Please double-check for accuracy.

$1.99
No comparable locations found in this region.

Nearby Wildlife Areas in Washington County

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

📍 Explore These Areas (1 nearby)

Regional Wildlife Network

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

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