Grand Isle
Ecosystem Overview
The Grand Isle ecosystem supports 100 documented wildlife species across 82 taxonomic genera. Located in jefferson parish, louisiana, 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. Compared to nearby Metairie, Grand Isle hosts 59% more species diversity. This location ranks #2 for species diversity among 12 jefferson parish County natural areas, placing it in the 83th percentile for biodiversity.
Biodiversity Highlights
Species Distribution
Regional Context
Most Common Species
Showing 20 most frequently observed species out of 100 total documented species.
Tringa semipalmata
Willet
Egretta thula
Snowy Egret
Platalea ajaja
Roseate Spoonbill
Egretta rufescens
Reddish Egret
Limnodromus griseus
Short-billed Dowitcher
Piranga rubra
Summer Tanager
Tringa flavipes
lesser yellowlegs
Anas fulvigula
Mottled Duck
Pheucticus ludovicianus
Rose-breasted Grosbeak
Pelecanus occidentalis
Brown Pelican (Southern)
Piranga olivacea
Scarlet Tanager
Egretta tricolor
Tricolor Heron
Charadrius vociferus
Killdeer
Tringa solitaria
Solitary Sandpiper
Columbina inca
Inca Dove
Molothrus aeneus
Bronzed Cowbird
Quiscalus major
Boat-tailed Grackle
Calidris pusilla
Semipalmated Sandpiper
Tringa melanoleuca
Greater Yellowlegs
Pycnoscelus surinamensis
Surinam cockroach
Want the Complete Field Guide?
Get all 100 species with 3-4 high-quality images each, detailed descriptions, and a downloadable PDF for offline use.
Get Your Personalized Field Guide
Download a professional PDF field guide featuring all the species found in Grand Isle. Perfect for outdoor adventures, education, and nature exploration.
Get Your Personalized Field Guide
Download a professional PDF field guide featuring all the species found in Grand Isle. Perfect for outdoor adventures, education, and nature exploration.
Your field guide will be delivered to this email address. Please double-check for accuracy.
Nearby Wildlife Areas in Jefferson Parish
Discover 8 other wildlife-rich locations near Grand Isle. Each offers unique biodiversity and wildlife viewing opportunities.
🌿 Premier Wildlife Areas (1 nearby)
🦅 Rich Wildlife Destinations (1 nearby)
🌱 Specialized Habitats (1 nearby)
📍 Explore These Areas (5 nearby)
Regional Wildlife Network
These nearby locations complement Grand Islewithin Jefferson Parish's wildlife network. Species counts reflect documented observations and help identify the most biodiverse areas for your nature explorations.