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Rio Grande City

Ecosystem Overview

The Rio Grande City ecosystem supports 13 documented wildlife species across 12 taxonomic genera. Located in starr county, texas, this area provides critical habitat with diverse natural communities. The location hosts 3 frequently observed species and 2 occasionally documented species, creating a balanced ecosystem with both resident and visiting wildlife. Compared to nearby Upper Ellison Lake, Rio Grande City hosts 0% more species diversity. This location ranks #2 for species diversity among 3 starr county County natural areas, placing it in the 33th percentile for biodiversity.

Biodiversity Highlights

13
Total Species
Documented wildlife species
12
Genus Diversity
Taxonomic genera represented
7
Common Species
Frequently observed species
6
Rare Species
Occasionally documented species
#2
Regional Rank
Out of 3 locations

Species Distribution

Very Common3 species
Common4 species
Occasional4 species
Rare2 species

Regional Context

Regional Ranking
#2 of 3 locations
33th percentile for diversity
vs. Upper Ellison Lake
+0% species diversity

Most Common Species

Showing 20 most frequently observed species out of 13 total documented species.

Epicauta immaculata

Epicauta immaculata

Very Common1 obs.
Toxonprucha excavata

Toxonprucha excavata

Very Common1 obs.
Ectypia bivittata

Ectypia bivittata

Very Common1 obs.
Caracara plancus

Caracara plancus

Crested Caracara

Very Common1 obs.
Streptopelia decaocto

Streptopelia decaocto

collared dove, eurasian collared dove

Very Common1 obs.
Chromolaena odorata

Chromolaena odorata

Siamweed

Common1 obs.
Tridax procumbens

Tridax procumbens

Coatbuttons

Common1 obs.
Malvastrum coromandelianum

Malvastrum coromandelianum

Threelobe false mallow

Common1 obs.
Maurandella antirrhiniflora

Maurandella antirrhiniflora

violet twining-snapdragon

Common1 obs.
Danaus plexippus

Danaus plexippus

monarch

Common1 obs.
Icterus cucullatus

Icterus cucullatus

Hooded oriole

Common1 obs.
Danaus gilippus

Danaus gilippus

Queen

Occasional1 obs.
Quiscalus mexicanus

Quiscalus mexicanus

Great-tailed Grackle

Occasional1 obs.

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No comparable locations found in this region.

Nearby Wildlife Areas in Starr County

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

Regional Wildlife Network

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

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