Add Yahoo as a preferred source to see more of our stories on Google. The endangered Karner blue butterfly has struggled with habitat loss. U.S. Fish and Wildlife Service If the joy of seeing ...

Add Yahoo as a preferred source to see more of our stories on Google. CHESTERFIELD, Mo. — Blue Morpho butterflies are back at the Sophia M. Sachs Butterfly house to kick off the spring break season.

The California Academy of Sciences used genetic testing to identify a blue butterfly species similar to the Xerces species that went extinct and disappeared from the San Francisco coastline. Through ...

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 ...

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 ...

Scientists have confirmed that the Atlas blue butterfly carries the most chromosomes of any animal, with 229 pairs. Unlike duplication, its chromosomes split apart, reshaping its genome in surprising ...

At Van Duzer Vineyards, a long-running habitat restoration project has helped revive the endangered Fender’s blue ...

Butterflies are more than just sets of pretty patterned wings and an easy at-home science project to teach kids about metamorphosis through insect rearing. These insects fit an important ecological ...