Day 1: Arrive to Harlingen Valley International Airport (VIA) before 2 pm. After meeting everyone at the airport, we drive west to McAllen to check in to our hotel. If time allows, we try to get in a few hours of birding at local sites before the evening orientation session and welcome dinner. Overnight: Home2 Suites, McAllen.
Day 2: Santa Margarita Ranch, Zapata, and Falcon State Park. Today we drive to the western end of the Rio Grande Valley to bird the arid thorn scrub and riparian areas along the Rio Grande River. Our first stop is Santa Margarita Ranch, which is a private ranch located downriver from Falcon Dam. This location offers a unique birding experience as you stand on high bluffs overlooking the Rio Grande River and the riparian woodlands of the property. Currently, the ranch is the only location in the United States where Brown Jay is a possibility. In addition to the jays, we have a good chance to see Muscovy Duck, Red-billed Pigeon, Hook-billed Kite, Ringed Kingfisher, Green Kingfisher and many wintering ducks in the river below. There have also been several rare birds seen in recent years on the ranch including Crane Hawk, Bare-throated Tiger-Heron, Rose-throated Becard, and Mottled Owl. Next, we visit a local park in Zapata to look for the highly localized Morelet’s Seedeater which always proves a challenge to see. Our final stop of the day is Falcon State Park, which sits on the shores of Falcon Lake and provides opportunities to see Black-throated Sparrow, Cactus Wren, Pyrrhuloxia, Greater Roadrunner and other desert birds. The lake can also be a good place to see American White Pelican, Neotropic Cormorant and a variety of wintering ducks. Overnight: Home2 Suites, McAllen.
Day 3: Salineño, Fronton, and Bentsen-Rio Grande Valley State Park. We return to the upper Valley to pick up where we left off to explore Salineño, Fronton and a brief visit to Roma Bluffs. We will concentrate on any upper Valley specialties we may have missed on our first day as well as targeting any rarities that may be present in the area. In Salineño, volunteers often maintain bird feeding stations which gives us opportunities to get great views of various specialty birds including Audubon’s Oriole and Green Jay. The Rio Grande River at Salineño is also an ideal spot to scan the water and sky for Muscovy Duck and Red-billed Pigeon, while the surrounding upland areas may yield Scaled Quail, Rock Wren, and Lark Bunting. Later in the day we head east to visit Bentsen-Rio Grande Valley State Park, which has hosted many rarities in the past including Masked Tityra, Stygian Owl, and Collared Forest-Falcon. Here we have a chance to see an extensive list of Valley specialties, including White-tipped Dove, Olive Sparrow, Altamira Oriole, Northern Beardless-Tyrannulet and more. The hawk watch tower is an excellent place to scan the treetops and sky above the park for both Hook-billed Kite and Gray Hawk. We end the day in McAllen where we look for Green Parakeets returning to their roosting sites, we may also see Bronzed Cowbird among the hundreds of Great-tailed Grackles. Overnight: Home2 Suites, McAllen.
Day 4: Santa Ana National Wildlife Refuge and Estero Llano Grande State Park. Today we focus our efforts in the mid-Valley region visiting Santa Ana National Wildlife Refuge and Estero Llano Grande State Park. We begin the day at the iconic Santa Ana National Wildlife Refuge. The refuge has a long history of being one of the top birding spots in the country and has hosted such rarities as Crane Hawk and Bat Falcon. We spend a few hours exploring the subtropical woodlands and ponds where we may see Buff-bellied Hummingbird, Golden-fronted Woodpecker and Least Grebe. Like Bentsen State Park, Santa Ana also has a hawk watch tower which we visit to get a bird’s eye view of the park’s canopy and open skies. Our final destination for the day is Estero Llano Grande State Park. This small park offers a variety of habitats and with that a large array of bird species. We can see Common Pauraque and Plain Chachalaca in the wooded areas as well as White-tailed Kite, Least Bittern and Black-bellied Whistling-Duck in the open fields and wetlands. Overnight: Hampton Inn and Suites, Harlingen.
Day 5: Laguna Atascosa National Wildlife Refuge, Laguna Vista, and South Padre Island. We head to the eastern end of the Valley and bird the coastal areas including Laguna Atascosa National Wildlife Refuge, South Padre Island and other nearby areas. The Laguna Madre is the bay that separates the mainland from South Padre Island. This bay hosts a large array of wintering waterfowl including approximately 75% of the North American population of Redhead ducks as well as a large variety of wintering ducks and shorebirds. The feeding station at Laguna Atascosa provides us with opportunities to see many species up close such as Green Jay, Olive Sparrow, Long-billed Thrasher among others. The driving loops in the refuge go through varied habitats like coastal prairies, resacas (oxbow lakes), and mudflats. Next, we depart for South Padre Island to visit the South Padre Island Convention Center Boardwalk as well as the Valley Land Fund Migratory Bird Sanctuary lots which provide habitat for neotropical migrants and overwintering species. The coastal marshes and mudflats are brimming with birds including Wilson’s Plover, Snowy Plover, Reddish Egret, American Oystercatcher, Black Skimmer, and Brown Pelican. In addition, we will scan the mangroves around the island in search of the Mangrove Yellow Warbler. Over the years, there have been a number of rarities sighted on the island including Great Black-Hawk, Yellow-billed Loon, Slate-throated Redstart, and Flame-colored Tanager. We also spend time along the Gulf beach looking for ducks, shorebirds or pelagic species. We end our day in Brownsville at Oliveira Park to witness the nightly flight of Amazon parrots coming into the park to roost. Here we may observe Red-crowned, Red-lored, Yellow-headed, and White-fronted Amazons in addition to Green Parakeet. Overnight: Hampton Inn and Suites, Harlingen.
Day 6: Resaca de la Palma State Park, Coastal Prairies, and Brownsville. We head east towards Brownsville and visit Resaca de la Palma State Park and some of the coastal prairie areas east of Brownsville. Resaca de la Palma is a great place to see various Rio Grande Valley specialty birds and has hosted several rarities in past years including Roadside Hawk and Gray-collared Becard. We spend the morning exploring the park before departing for the coastal prairies located between Brownsville and Port Isabel. Our main target in this location is to find the Aplomado Falcon, which has re-established a small population in this area after disappearing in the 1930s. Other birds we may see in the coastal prairies include White-tailed Hawk, Chihuahuan Raven and a variety of shorebirds and sparrows. The afternoon will be flexible to allow us to look for species we may have missed, rarities that may be in the area or to revisit a favorite birding location. Overnight: Hampton Inn and Suites, Harlingen.
Day 7: Tour Conclusion & Departures. If time allows, we visit a few local birding spots in Harlingen including Hugh Ramsey Nature Park, to get in some final birding before your flight home. We will arrive at the airport by no later than 11 am. Participants may arrange departing flights from Harlingen Valley International Airport (VIA) after 1 pm.