Teams of biologists and community scientists supported by the Xerces Society for Invertebrate Conservation and San Diego Zoo Global are again sounding the alarm for the bright orange butterflies that are iconic images of Coastal California. 

Today, two southern white rhino calves played, chased impalas, and met giraffes and African crowned cranes as they explored the expansive African Plains habitat at the San Diego Zoo Safari Park—and at the same time, two greater one-horned rhino calves jogged and gave themselves mud baths in their Asian Savanna habitat.