Hotspots Along the Birders Highway – Excerpt
lverkeyn2026-01-24T17:45:10+00:001 : TEXAS
THE LOWER RIO GRANDE VALLEY NEAR THE MEXICAN BORDER in Brownsville, the Birders Highway, U.S. Highway 281, begins its long journey to the Canadian border. From the intersection of US-77 and TX-48, it rolls west for about 40 miles as the Military Road. Once it turns north, at South Cage Boulevard in Las Milpas, it generally remains on a straight course for over 1,000 miles.
The Military Road lies entirely within the Lower Rio Grande Valley (LRGV), which is one of the most species-rich birding areas in North America. The boundaries of this chapter lie entirely within the LRGV, from South Padre Island (SPI) on the Gulf to Falcon SP, some 145 miles west. The Rio Grande […]


Terry L. Barnhart first lived in Greensburg, Pennsylvania—a suburb of Pittsburgh. When Terry was thirteen, his family moved to Phoenix, Arizona. Terry attended Arizona State University and the University of Colorado, majoring in business administration and electrical engineering. In 1974, Terry founded Barnhart Advertising & Public Relations.

