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Wildlife near Arlington, TX

Illustrated wildlife of Arlington

Arlington sits between Dallas and Fort Worth along the Trinity River, and the river bottom keeps it wilder than its position suggests. Great egrets and yellow-crowned night-herons work the water, the River Legacy park holds bobcats, armadillos, and wood ducks in real bottomland forest, and the neighborhoods run to mockingbirds, cottontails, and Mississippi kites hunting overhead in summer.

Everything below is pulled live from recent research-grade observations near Arlington. Browse by group, explore the map, and identify what you find with Huck.

225,409
recent observations
30
species listed
15
birds
8
insects & arthropods
3
reptiles & amphibians

Naturalists have logged 225,409 research-grade observations across the 30 most-recorded species near Arlington. The most frequently seen is the Northern Cardinal, with 13,852 recorded sightings.

Birds account for the largest share of what gets recorded there (15 of the species listed here), followed by insects & arthropods (8).

🖨️ Printable wildlife checklist

Most-observed species near Arlington

Northern Cardinal
Cardinalis cardinalis
13,852 observations
Mallard
Anas platyrhynchos
13,278 observations
Eastern Fox Squirrel
Sciurus niger
12,471 observations
Pond Slider
Trachemys scripta
10,580 observations
Western Honey Bee
Apis mellifera
10,371 observations
Green Anole
Anolis carolinensis
9,873 observations
Texas Spiny Lizard
Sceloporus olivaceus
8,594 observations
Great Blue Heron
Ardea herodias
8,367 observations
Great Egret
Ardea alba
7,967 observations
Eastern Bluebird
Sialia sialis
7,618 observations
Monarch
Danaus plexippus
7,603 observations
Pinkladies
Oenothera speciosa
7,356 observations
Northern Mockingbird
Mimus polyglottos
7,264 observations
Gulf Fritillary
Dione vanillae
6,963 observations · iNaturalist
Blue Jay
Cyanocitta cristata
6,670 observations
Red-bellied Woodpecker
Melanerpes carolinus
6,668 observations
House Finch
Haemorhous mexicanus
6,433 observations
Mourning Dove
Zenaida macroura
6,340 observations
Great-tailed Grackle
Quiscalus mexicanus
6,228 observations
Eastern Pondhawk
Erythemis simplicicollis
5,844 observations
Carolina Chickadee
Poecile carolinensis
5,749 observations
White-winged Dove
Zenaida asiatica
5,733 observations
Asian Lady Beetle
Harmonia axyridis
5,704 observations
Dakota Mock Vervain
Glandularia bipinnatifida
5,578 observations · iNaturalist
Common Buckeye
Junonia coenia
5,538 observations
Eastern Poison Ivy
Toxicodendron radicans
5,531 observations
Eastern Phoebe
Sayornis phoebe
5,434 observations
Downy Woodpecker
Dryobates pubescens
5,363 observations
Gray Hairstreak
Strymon melinus
5,269 observations
American Bumble Bee
Bombus pensylvanicus
5,170 observations

Built from recent research-grade iNaturalist observations. Identifications are community-sourced and may occasionally be wrong, and the ranking reflects where people record and photograph wildlife, so a species seen often here is not necessarily rare elsewhere. Some plants and animals are only out in certain seasons. Treat this as a lively snapshot of what people are finding, not a formal checklist.

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