Blue Morpho butterflies return to the Sophia M. Sachs Butterfly house to kick off the spring break season. Celebrating the final days of winter, more than 1,500 blue morpho butterflies have been ...

In 2000, a remarkable discovery was made in a refuge area near Corvallis, Oregon: the sighting of the Fender's blue butterfly (Icaricia icarioides fenderi), a species thought to be extinct. This ...

Cal Academy of Sciences and The Presidio join conservation efforts to bring blue butterflies back to San Francisco coast. Genetic sequencing links Silvery blue butterflies to extinct Xerces blue. From ...

The endangered Palos Verdes blue butterfly, a symbol of conservation efforts in the South Bay, is the subject of a recently launched mural project created to help inspire youth and raise environmental ...

Read full article: Here’s a schedule of services for the City of San Antonio on Labor Day Isolated storms are possible this evening, mainly along and north of I-10. SAN FRANCISCO – More than 80 years ...

Jana Johnson was a struggling grad student in 2003 when she first met the butterfly that would change her life. She was 34, with two little boys and a crumbling marriage. Her research into the effect ...

Corrections & Clarifications: The article has been updated to correctly reflect the Fender's blue butterfly's downlisting on the Endangered Species List. It remains on the list as "threatened." The ...