QUEST Community Science Blog

Nobody likes moving. The packing, taping, lifting, shipping… it can be major hassle. But nobody’s experience compares to what’s going on at the California Academy of Sciences. They’re moving to their new 400,000 square-foot building in Golden Gate Park after three years in downtown San Francisco. But they’ve got a lot more to move than most people. Try 38,000 live animals and 20 million scientific specimens.

From fossils and gemstones to bird eggs and a stuffed Kodiak bear, it takes a lot of creativity to pack their collection. Everything seems to have special requirements. Their fish collection is made up of 200,000 jars - all filled with alcohol. And since it’s a flammable liquid, they’ll need a licensed hazmat driver to take it across town.

The live animals take extra care, of course. In this story, we followed the move of three black tip reef sharks. They hadn’t been fed in a few days (so they wouldn’t make any, um, deposits in their holding tank) and they weren’t easy for the staff to catch, but they made it safely to their new exhibit. Even the largest of the three, F3 as she’s known, made it ok, despite being a little groggy at first from too much oxygen.

As curator Bart Shepherd put it, their new Philippine Coral Reef Exhibit is a giant science experiment. The water for the 200,000 gallon tank comes straight from the Pacific Ocean through a four mile pipe. But most impressively, the Academy has been growing coral just for the exhibit. Just managing the water chemistry alone has been a major project, but now several dozen colonies of coral are happily planted in their new home.

Make sure to check out the audio slide show for this story to see how the new building is shaping up. And check out a few of the posts from QUEST science blogger Cat Aboudara, who is an Academy staff member, for more details on what it takes (here, here and here).

Watch the “Moving Day” audio slide show online, as well as find additional links and resources.

Lauren Sommer is an Associate Media Producer for QUEST.

First things first: If you swim in the bay, no need to worry about sharks. None of the experts we spoke to could remember a single instance of someone getting bitten. And you can rest easy about Great Whites too; they don’t seem to have a taste for Bay waters. For more on this, see the Aquarium’s Chris Spaulding’s blog post.

The San Francisco Bay is much more of a mystery to scientists than I, at least, had realized. Why? It’s simply too hard to peer into. There’s no point in scuba diving. The bay is thick with sediment, much of it a legacy of gold mining explosions in the Delta. So if you want to know what’s swimming around in those murky waters, you have to go fishing.

At first glance, this struck me as both laborious and tough on the animals – catch and release may spare lives, but not without putting a lot of stress on whatever’s on the other end of the line. But when you think about how heavily we humans use the bay – sewage leaks, oil spills, urban runoff, coastal development — it becomes clear we have to take a closer look at how its inhabitants are faring. Sharks are at the top of the food chain, which means they’re a great indicator of how everything underneath them is doing.

Of course, tagging is only worth the effort if you catch enough animals to have meaningful data – which means this project requires tenacity on the part of Aquarium researchers. For updates (as well as info on what to do if you catch a tagged shark) check out the Aquarium’s website. Also, here’s the radio piece we did on the same project.

Watch the “Cool Critters: Sharks of the Bay” TV Story online, as well as find additional links and resources. Also don’t miss our behind-the-scenes photos for this story.

Amy Standen is a Reporter for QUEST and Radio News at KQED-FM.