A Pennsylvania butterfly farmer says listing the monarch as a threatened species could do more harm than good.

Say the word "butterfly," and the iconic orange and black of the monarch may immediately spring to mind. But they are ...

Public comments on the proposed Endangered Species Act listing for monarch butterflies are open until until March 12.

The Pflugerville City Council made several land changes to make way for new developments and housing in the city.

Monarch butterflies are unique in their migration patterns. Eastern monarchs travel between Mexico and the U.S., spending ...

Teenager Davi Nunes Moreira was rushed to hospital in Planalto in the north-east Brazilian state of Bahia after he began ...

PERRYSBURG, Ohio — Learning in the field was definitely the goal for two northwest Ohio science teachers who went on a field ...

He says that they’ve always had butterflies on their sunflower farm but have turned to raising the insects when his son, Luke ...

The study was one of several that assessed the effects of climate change on three species of butterflies whose populations are declining.

Club will have an open house at the library on March 9 and the Historical Society program March 4 will be about the lime ...

ST. LOUIS COUNTY, Mo. – Say the word “butterfly,” and the iconic orange and black of the monarch may immediately spring to mind. But they are becoming a rarer and rarer sight in nature.