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Estero Llano Grande State Park

Weslaco, TX

Visitor Center/Nature CenterSpotting Scope RecommendedWildlife ViewingRestrooms
Handicap AccesiblePhotography OpportunitiesDrinking Water On Site

When to Visit:
January - Most ProductiveFebruary - Most ProductiveMarch - Most ProductiveApril - Most ProductiveMay - Less ProductiveJune - Less ProductiveJuly - Less ProductiveAugust - Less ProductiveSeptember - Less ProductiveOctober - Less ProductiveNovember - Most ProductiveDecember - Most Productive

Estero Llano Grande State Park is one of the premier birding destination in the famous Rio Grande Valley. With over 300 species seen at the park, including many South Texas specialties, you must make a stop here when birding in the region.

Specialty Species:

Black-bellied Whistling-Duck - You can commonly see this species from the Visitor's Center Deck.

Fulvous Whistling-Duck - This species can be found from the Vistor's Center Deck.

Least Grebe - Least Grebes are typically seen from the deck of the Visitor's Center.

Cinnamon Teal - You can find this species from the Visitor's Center Deck as well as on the ponds.

King Rail - King Rails can be found around the ponds.

White-tipped Dove - The feeding station in the Tropical Zone is a common place to find this species.

Common Pauraque - Ask at the Visitor's Center for the most recent roosting locations for Common Paurague.

Buff-bellied Hummingbird - Check the hummingbird feeders around the Visitor Center for this species.

Ringed Kingfisher - You are most likely to find this kingfisher near Alligator Lake.

Green Kingfisher - You are most likely to find this kingfisher near Alligator Lake.

Northern Beardless-Tyrannulet - You can find this species in the Tropical Zone.

Rose-throated Becard - Although this species is found in the Tropical Zone often, it does not occur annually.

Green Jay - Check the feeders in the Tropical Zone to see Green Jays.

Altamira Oriole - This species is most likely to be seen in the Tropical Zone.

Olive Sparrow - You can typically find Olive Sparrows near the feeding station in the Tropical Zone.

Where to Bird:

After paying your entry fee at the visitor's center, spend some time scanning the pond in from the deck. This is a great spot to find many species of wading birds and waterfowl. Just past the restrooms is a small feeding station. The hummingbird feeder here is likely to attract Buff-bellied Hummingbirds. Continue along this trail which will lead you to the ponds. All of theses trails can be extremely productive but be sure to take the trails that lead you around Ibis Pond, Dowitcher Pond, and Alligator Lake.

From here, you can enter the Tropical Zone either via a trail from Ibis Pond or from the main parking lot. The Tropical Zone offers a completely different habitat and thus a whole host of different birds. There is a feeding station is this area as well which is definitely work checking. When Rose-throated Becards are present, this is where they are likely to be found.

Hours:

November - June: Open 7 days a week from 8 a.m.-5 p.m
July - October: Visitor Center is closed on Monday & Tuesday (Pay at the Self-pay Station)

Fees:

Adults: $5.00
Children 12 and under: Free

Map:

Website:

Directions:

Click her for directions from Google Maps

Address:

3301 S. International Blvd. (FM 1015)
Weslaco, TX 78596

(956) 565-3919

Nearby Birding:

Frontera Audubon Thicket