Sunday, October 29, 2023

Rio Grande Valley Rare Bird Alert - Oct 30, 2023

A note on playback: Playback is strictly prohibited in ALL State Parks, National Wildlife Refuges, and many if not all private nature parks. In addition to being potentially harmful to birds when used extensively, it is also disruptive towards other birders. Thank you for not using playback! 

The Valley from West to East: 

Starr County

Several BROWN JAYS continue at Santa Margarita Ranch (restricted access), having originally been found in March 2023, and five have been returning to oranges during weekly visits by birders. Check the blog post for updates on sightings, difficult terrain, and site access. Wild Muscovy Ducks, Red-billed Pigeons, Rose-throated Becards and Morelet's Seedeaters have been somewhat regular here as of recently. A Rufous-crowned Sparrow was found on 10/29. 

Brown Jays have been seen very irregularly at Salineno along the river trail over the last six months, and the possibility exists that they may find the feeders at Salineno this upcoming season. The Salineno feeding station will re-open for the season on November 1st and will remain open through mid-March. 

Hidalgo County

Red-naped Sapsucker was found at Bentsen State Park near the Nature Center on 10/17 and continued through at least 10/28. A Rose-throated Becard was found at Ebony Grove Picnic Area at Bentsen State Park on 10/18. A Green-tailed Towhee was reported near the second feeding station beyond the Nature Center on 10/26. Hook-billed Kites have been sporadically seen, distantly from the hawk watch during the fall hawk count. 

Say's Phoebes were reported at Bentsen (10/25) and the National Butterfly Center (10/26). 

A Green-tailed Towhee was found at Quinta Mazatlan on 10/25. 

Two dark morph Reddish Egrets (rare inland) were found on Delta Lake on 10/21 and continued through at least 10/26. 

A female BLUE BUNTING was found at Estero Llano Grande State Park, near the entrance path and the Green Jay Trail, on 10/27 and continued through at least 10/29. Two LIMPKIN continue through at least 10/27. 

Cameron County

A GOLDEN-CROWNED WARBLER continues at Hugh Ramsey Park, near Cypress Pond, through at least 10/29. 

An AMERICAN FLAMINGO was found at Laguna Atascosa National Wildlife Refuge, resting on the water just out from Alligator Pond on 10/22, and was joined by a second individual on 10/23, both continuing through at least 10/28. A Tropical Parula was also found on 10/22 at Laguna Atascosa, near the Visitor Center, with two being found on 10/23, and at least one continuing through 10/28. 

Green-tailed Towhee continues at the Valley Land Fund Lots / Sheepshead Street, through at least 10/29. 

A Townsend's Warbler was found at the South Padre Island Birding & Nature Center on 10/29. 

DOWNY WOODPECKER was found at the South Padre Island Convention Center on 10/22. 

Willacy County

No rarities have been observed recently in Willacy (mostly due to limited birder presence).

Good Birding! 

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Compiled by Tiffany Kersten

Sunday, October 22, 2023

Rio Grande Valley Rare Bird Alert - Oct 22, 2023

A note on playback: Playback is strictly prohibited in ALL State Parks, National Wildlife Refuges, and many if not all private nature parks. In addition to being potentially harmful to birds when used extensively, it is also disruptive towards other birders. Thank you for not using playback! 

The Valley from West to East: 

Starr County

Two Red-breasted Nuthatches were documented at Falcon State Park on 10/15. 

Several BROWN JAYS continue at Santa Margarita Ranch (restricted access), having originally been found in March 2023, and have been returning to oranges during weekly visits by birders. Check the blog post for updates on sightings, terrain, and access. Wild Muscovy Ducks, Red-billed Pigeons, Rose-throated Becards and Morelet's Seedeaters have been somewhat regular here as of recently.

Brown Jays have been seen very irregularly at SalineƱo along the river trail over the last six months as well, and the possibility exists that they may find the feeders at Salineno this upcoming season. The Salineno feeding station will re-open for the season on November 1st and will remain open through mid-March. 

Hidalgo County

A Red-naped Sapsucker was found at Bentsen State Park near the Nature Center on 10/17 and a Rose-throated Becard was found at Ebony Grove Picnic Area at Bentsen State Park on 10/18. Hook-billed Kites have been sporadically seen, distantly from the hawk watch during the fall hawk count. 

Two dark morph Reddish Egrets (rare inland) were found on Delta Lake on 10/21. 

Cameron County

An AMERICAN FLAMINGO was found at Laguna Atascosa National Wildlife Refuge, resting on the water just out from Alligator Pond. A Tropical Parula was also found on 10/22 at Laguna Atascosa, near the Visitor Center. 


Photo by Evan Farese 

A Palm Warbler was found on the Laguna Vista Nature Trail on 10/19, continuing through at least 10/20. 

Green-tailed Towhee continues at the Valley Land Fund Lots / Sheepshead Street, through at least 10/22. 

A DOWNY WOODPECKER was found at the South Padre Island Convention Center on 10/22. 

Willacy County

No rarities have been observed recently in Willacy (mostly due to limited birder presence).

Good Birding! 

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Compiled by Tiffany Kersten

Rio Grande Valley Rare Bird Alert - April 8, 2024

  Rarities in the Rio Grande Valley, from West to East:  Spring migration is underway and species that are reported as rare but are just a l...