Lower Rio Grande Valley Birding Trip

November 13-15, 2023

I’ve included some bird pictures here from the trip I took with my friend David to the Lower Rio Grande Valley from November 12-15. We visited several different areas, all within 45 minutes of Harlingen. On the first day, we had a guide who took us to several areas around Brownsville, including Resaca de la Palma State Park, Palo Alto Battlefield, and Laguna Vista Nature Trail. We saw some great birds, but we missed one rarity we had hoped to see at Resaca — a Roadside Hawk.

On day two, we spent most of the day at the South Padre Island Birding Center, then went to Laguna Acosta NWR, where American Flamingo had been observed a few days earlier. We returned to Resaca de la Palma about a half hour before sunset in search of a the Roadside Hawk, where I saw it briefly as it flew into the woods, but David didn’t see it (it wasn’t a very satisfying view).

On our final day, day three, we returned to Resaca de la Palma first thing in the morning where we able to see the Roadside Hawk. As a big plus, we also saw a Rose-throated Becard, another rarity. On our way back to Harlingen, we followed an eBird tip on where to find a Burrowing Owl that had been spotted along a rural road next to some Agriculture fields. We then stopped at the Harlingen Soccer Complex in search of Least Grebe, and wrapped up our trip at the Hugh Ramsey Nature Center in Harlingen with some good looks at Plain Chachalaca and a Javelina.

We had 119 species, with 15 being new “life” birds for me (species I hadn’t seen before). and another 7 species new for me in the U.S. (I had seen the species in Central or South America).

Below are some pictures from the various areas.

Resaca de la Palma State Park

Altamira Oriole
Great Kiskidee
Great Kiskidee
Roadside Hawk
Roadside Hawk
Rose-throated Becard
White-winged Dove
Inca Dove
Mexican Bluewing
Mexican Bluewing

Palo Alto Battlefield

Lark Bunting
Lark Bunting
Green-tailed Towhee
Green-tailed Towhee
Clay-colored Sparrow
Clay-colored Sparrow

South Padre Island Birding Center

Least Bittern
Least Bittern
Great Blue Heron
Great Blue Heron
Black-crowned Night-heron
Black-crowned Night-heron
Yellow-crowned Night-heron
Yellow-crowned Night-heron
Reddish Egret with Great Blue Heron
Reddish Egret with Great Blue Heron
Green Heron
Green Heron
Tri-colored Heron
Tri-colored Heron
Tri-colored Heron
Tri-colored Heron
Reddish Egret
Reddish Egret
Roseate Spoonbill
Roseate Spoonbill
Roseate Spoonbill with Black-bellied Whistling Duck
Roseate Spoonbill with Black-bellied Whistling Duck
Black-bellied Whistling Duck
Black-bellied Whistling Duck
Mottled Duck pair with American Wigeon
Mottled Duck pair with American Wigeon
White Ibis
White Ibis
Green Kingfisher
Green Kingfisher
Brown Pelican
Brown Pelican
Couch's or Tropical Kingbird
Couch’s or Tropical Kingbird
Alligator
Alligator

Outside Harlingen

Burrowing Owl
Burrowing Owl

Harlingen Soccer Complex Pond

Black-necked Stilt with Western Cattle Egrets and Laughing Gull
Black-necked Stilt with Western Cattle Egrets and Laughing Gull
Eared Grebe
Eared Grebe
Ring-necked Duck with Black-necked Stilt Flyover
Ring-necked Duck with Black-necked Stilt Flyover

Hugh Ramsey Nature Park

Least Grebe
Least Grebe
Wilson's Warbler
Wilson’s Warbler
Plain Chachalaca
Plain Chachalaca
Green Jay
Green Jay
Long-billed Thrasher
Long-billed Thrasher
Black-chinned Hummingbird
Black-chinned Hummingbird
Javelina
Javelina