Joshua is a Multimedia Producer for KQED Science. He received his BS in Wildlife Biology from Ohio University. He went on to participate in marine mammal research for NOAA, USGS, and the Intersea Foundation. From 2002-2004 he served as the president of The Pacific Cetacean Group, a nonprofit organization dedicated to teaching students K-6 about whales. In 2004 he decided to pursue wildlife filmmaking, and studied video production at San Francisco State University. Joshua is currently a graduate student in the Science and Natural History Filmmaking Program at Montana State University.
Joshua Cassidy's Latest Posts
There’s a story in every grain of sand: tales of life and death, fire and water. If you scooped up a handful of sand from every beach, you'd have a history of the world sifting through your fingers. From mountain boulders to the shells of tiny ocean creatures, follow the journey that sand takes through thousands of years across entire continents to wind up stuck between your toes.
Tiny and delicate, pygmy seahorses survive by attaching to vibrant corals where they become nearly invisible to both predators and researchers. Now, biologists at the California Academy of Sciences have successfully bred them in captivity for the first time. Finally, they're able to study the seahorses' amazing act of camouflage up close.
Drivers have long been tempted to steal a quick glimpse of the rugged Northern California coastline below Highway 1. With the opening of the new Devil’s Slide Trail, now visitors will be encouraged to stop and take it all in.
Something strange and unsettling is happening to Bay Area honeybees. Entomologists at San Francisco State University have identified the culprit: a tiny parasitic fly is causing the bees to exhibit bizarre nocturnal behaviors before suffering a gruesome demise.
Join a research team from University of California, Santa Cruz as they track, tranquilize and collar a wild puma. The special GPS collars collect data on the puma’s location and behavior, and they reveal how the big cats survive in their shrinking habitat in the Bay Area.