Butterfly Long-Vanished From SF Presidio Is Re-IntroducedThe habitat for the Variable Checkerspot was wiped out when the Presidio was a U.S. Army post from 1846 to 1994.
Dead Redwoods Felled To Restore Salmon Habitat In Lagunitas CreekThe redwood logs will form deep pools that stay cool even in summer to help sensitive fish survive.
Lake Tahoe Underwater Researchers Unveil FindingsMembers of the Undersea Voyager Project have made 58 submersible dives and 33 scuba dives in Lake Tahoe and Fallen Leaf Lake to train for an upcoming circling of the world's oceans.
Shellfish Stickum Inspires Cal Scientists To Create New Surgical GlueUC Berkeley scientists observing how mussels attach themselves to submarine surfaces have developed a new surgical glue.
SF Zoo Biologists Release Endangered Frogs Into High Sierra LakesThe two-year-old frogs were initially collected as eggs from a nearby lake system and raised at the zoo.
eBay Auction Gives Public The Opportunity To Name A New Moth SpeciesAn auction on eBay allows the public to name a new insect.
Biologists Question Federal Plans To Protect Sage Grouse BirdThe government is preparing insufficient protections for a ground-dwelling bird that has declined significantly over the past century and soon will face a possible endangered species listing.
Floating Robot Tech Lets You Track Great White Sharks Swimming Along California Coast In Real TimeFor the first time ever, online and in real time, scientists as well as the public can detect and track the locations of white sharks along California's central coast.
VIDEO: Rare White Dolphin Spotted In Monterey BaySticking out like a sore thumb, a white dolphin was spotted amongst gray dolphins gliding across the Monterey Bay on Jan. 25.
Park Service Will Deploy Herd Of Goats To Chomp Invasive Plants At Point ReyesOfficials with Point Reyes National Seashore will begin an experiment next week to reduce the invasive plant species on about 12 acres of national parkland.
Lasers, Chemical Soup Used To Re-Create What May Be Life's First Spark On EarthThe researchers zapped clay and a chemical soup with the laser to simulate the energy of a speeding asteroid smashing into the planet. They ended up creating what can be considered crucial pieces of the building blocks of life.
Conservationists Rent California Rice Fields As Habitat For Drought-Threatened Migrating BirdsWith severe drought covering 95 percent of California, 'pop-up wetlands' are one of the few tools that conservationists have to help stave off possible bird die-offs this fall.