bread-and-butterflies, and flowers in front of Spaceship Earth. On the hem of the shirt is a blue tag that reads “Celebrating ...

All Ogasawara blue butterflies bred outside the islands were thought to have died out in August or before due to a decline in reproduction ability caused by inbreeding. Specimens measured about ...

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.

Even Jim Lotz, one of the Safari Park’s wildlife care specialists, could not stifle a giggle as one of the iridescent blue butterflies landed on his ear. A blue morpho butterfly lands on Jim ...