Rio Grande Valley Rare Bird Alert - May 14, 2023

 

Rio Grande Valley Rare Bird Alert - May 7

 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

Four BROWN JAYS were found at Santa Margarita Ranch (restricted access), on 3/3, and up to eight are present now now coming to oranges daily. Check the blog post for updates on sightings and access. Red-billed Pigeons have been seen almost daily here. Wild Muscovy Ducks and Hook-billed Kites have also been somewhat regular here. Jays have been seen very irregularly at Salineño along the river trail as well. 

The Salineno feeding station closed on March 19th for the season, but the walking trail near the river remains open year-round. Red-billed Pigeons have been seen at Salineno along the river trail, perched in the treetops of very distant trees on the island. A female Rose-throated Becard was seen on April 24th. Morelet's Seedeaters have been more regular in late April, singing at the end of the river trail. 

Morelet's Seedeaters have been very regular along the dirt path at the end of River Rd. in the town of Fronton west of Roma lately. Listen for them singing and try to spot the singing males in one of the many dead snags or phragmites stands. 

Hidalgo County

The National Butterfly Center has been hosting an Audubon's Oriole all across the gardens and trails.  The male Audubon's is once again paired with an Altamira, and is following it around. 

Two Yellow-green Vireos were photographed on 05/13 along the main road near the pintail lakes trailhead. The birds were apparently silent.

Cameron County

Yellow-green Vireos have returned to breed on the south end of Cannon Road in south San Benito. Be careful on the road itself because it can have very bad ruts and mud. 

A MANGROVE CUCKOO was an incredible find along a drainage canal bordering the Arroyo Colorado west of Arroyo City on 05/10. The bird remained for the day but was not refound the day after despite pretty extensive efforts. Exact coordinates can be found in eBird

Another Yellow-green Vireo was found on 05/12 at Sabal Palm Sanctuary on the forest trail. These vireos are low density but regular breeders and may be found anywhere where there are tall trees, usually in Cameron county. 

A  male CRIMSON-COLLARED GROSBEAK was reported at the Rabb House at Sabal Palm Sanctuary on 05/14. Further documentation needed. 

Check eBird for reports of other migrants throughout the South Padre Island birding sites. 

Willacy County

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

Good Birding! 

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Compiled by Ryan Rodriguez