Trump is going after the butterflies!!

The US government is moving heavy construction equipment onto land belonging to the National Butterfly Center to work on the border wall. See https://www.msn.com/en-us/travel/article/border-wall-work-starts-at-national-butterfly-center/ar-BBTau85. This started yesterday.
Here is some of the story:
The Trump administration is waiving 28 environmental laws to build the wall. Defenders of Wildlife sued the Trump administration in November saying the government doesn’t have the authority to waive those acts.
On ExpressNews.com:Border wall will not hinder access to National Butterfly Center, agency says
A Customs and Border Protection news release published on the center’s Facebook page confirms that “heavy machinery may be seen entering the Rio Grande Valley as early as Monday” in preparation for the “levee wall system.”
“The equipment will be utilized for construction on federally owned land,” it reads.
But Burnett and Marianna Wright, executive director of the center, dispute that any of the Butterfly Center’s land is federally owned yet.