We were on vacation. We went to the National Butterfly Center on the Mexican border near Mission last week to see butterflies. It was coincidence my wife and I were there with friends the same day ...

A nonprofit whose south Texas butterfly preserve stands in the way of a planned border wall called for a federal judge Monday to hinge construction on the results of an environmental assessment.

Editor's note: This story was updated on Dec. 3. On an average day at the National Butterfly Center, a 100-acre wildlife center and botanical garden in South Texas, visitors can see 100 different ...

As President Donald Trump prepares to sell Congress on the border wall at Tuesday's State of the Union, a butterfly conservation group is putting itself in the way of construction set to begin in ...

The National Butterfly Center in Mission, Texas. (Photo via Mtwrighter/Wikipedia Commons) (CN) — Marianna Trevino Wright thought she had found her dream job, directing a nature refuge on the Rio ...

The National Butterfly Center, in danger of losing access to most of its wildlife nature preserve along the Rio Grande, is asking a court to stop federal officials from building a border wall across ...

As President Donald Trump prepares to sell Congress on the border wall at Tuesday’s State of the Union, a butterfly conservation group is putting itself in the way of construction set to begin in ...

The National Butterfly Center, in danger of losing access to most of its wildlife nature preserve along the Rio Grande, is asking a court to stop federal officials from building a border wall across ...