For any gardener interested in how to attract butterflies to their outside space this year, planting a butterfly border is ...

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.

Many butterflies and moths are experiencing population pressures as open fields and their preferred – and for some, required – food and butterfly host plants are disappearing. This makes home ...

A 1-inch butterfly that can only be found beside hot springs near the Nevada-Oregon border will soon be awarded federal protections under the Endangered Species Act, the law meant to protect ...

The compounding effects ... This tiny, almost weightless, butterfly can travel thousands of kilometers across natural and human-made borders with ease. It can survive harsh weather during its long ...