A sweeping new study reveals that butterfly populations across the continental United States have plummeted by 22% over the ...

The monarch butterfly's annual migratory journey from Canada to Mexico is a breeze compared to the federal government's ...

Multiple studies suggest butterflies are disappearing- but why, and what can be done? Here are some possible answers, backed by science.

"As to almost coming up on a year, I just can't believe the energy and how well-received it is," Melissa McMillen, Butterfly ...

A study involving a University assistant professor reported a significant decline in the country's butterflies over the past 20 years.

New species of shark, sea butterfly, mud dragon, bamboo coral, water bear, octocoral, and shrimp were just some of the marine ...

The population wintering in central Mexico's forests occupied 4.42 acres, up from 2.22 acres during the previous winter.

Visit the wildlife park on Mother’s Day and spot the stunning Butterfly Stiltwalker as she floats around the park grounds and ...

Butterfly Pavilion’s new exhibit highlights the cultural connections between humans and their invertebrate neighbors.

TUCSON, Ariz. — A federal judge gave the U.S. Fish and Wildlife Service three years to assess the effects of five pesticides ...