The monarch butterfly is widely recognized and widely dispersed across North America and it's in trouble. Federal officials ...

The monarch butterfly -- one of the most widely recognized and widely dispersed insects in North America -- is in trouble. Federal wildlife officials will soon decide whether it deserves protections ...

One Swallowtail is the Largest Butterfly in North America Here's one of the biggest and best swallowtail butterfly facts!

In 1797, John Abbot was probably the first to illustrate and publish a work on 19 species of American butterflies. The two giants of North American butterfly research were William Henry Edwards ...

Represented by the firm Debevoise & Plimpton, the North American Butterfly Association accuses Homeland Security officials of flouting their legal obligation to determine what effect the border wall ...

Data collected during the Blitz is published in the Trinational Monarch Knowledge Network, a repository of information that ...

“Consultation between federal agencies is a statutory requirement,” said Dennis Olle, president of the Miami Blue Chapter of the North American Butterfly Association. “The fact that the Park Service ...

“Unfortunately for the plaintiff, the Fourth Amendment offers little refuge for unenclosed land near one of the countries’ external borders,” U.S. District Judge Richard Leon wrote Thursday, ...