SAN FRANCISCO (KGO) -- An intrepid group of butterflies is about to help turn the clock back nearly a century in San Francisco's Presidio. Biologist Durrell Kapan, Ph.D. of the California Academy of ...
A blue-purple member of the Plectranthus genus grows out in nature. - Sky Sailom Sangdad/Shutterstock Butterflies are more than just sets of pretty patterned wings and an easy at-home science project ...
SAN FRANCISCO — More than 80 years ago, a beautiful butterfly called Xerces blue that once fluttered among San Francisco’s coastal dunes went extinct as stately homes, museums and parks ate up its ...
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 ...
As we begin the month of July, we find ourselves in an interesting moment in the year. Most of the birds have already had their first round of chicks, and some species may try for another round of ...
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 ...
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