Butterfly Center asks judge to stop Texas border wall

FILE - In this July 24, 2014, file photo, a bend in the Rio Grand is viewed from a Texas Department of Public Safety helicopter on patrol over in Miss

FILE - In this July 24, 2014, file photo, a bend in the Rio Grand is viewed from a Texas Department of Public Safety helicopter on patrol over in Miss

FILE - In this Aug. 11, 2017, file photo, a U.S. Customs and Border Patrol vehicle passes along a section of border levee wall in Hidalgo, Texas. The

FILE - In this Aug. 11, 2017, file photo, a U.S. Customs and Border Patrol vehicle passes along a section of border levee wall in Hidalgo, Texas. The

FILE - In this Jan. 8, 2019 file photo, Marianna Trevino-Wright, Executive Director of the National Butterfly Center, talks during an interview with T

FILE - In this Jan. 8, 2019 file photo, Marianna Trevino-Wright, Executive Director of the National Butterfly Center, talks during an interview with T

HOUSTON (AP) — The nonprofit National Butterfly Center has asked a federal judge to stop border wall activity on its property as the Trump administration gears up to build new barriers in South Texas and may soon win funding for more.

In a motion filed late Monday, center director Marianna Trevino Wright says heavy machinery has been driving through their property for a week, including a road grader accompanied by a U.S. Customs and Border Protection vehicle.

The government says it will start this month on the first of 33 miles (53 kilometers) of new walls and fencing. Congress funded construction last year.

Congressional negotiators trying to avoid a second government shutdown reached an agreement Monday to fund an additional 55 miles (88 kilometers) of barriers in the Rio Grande Valley.