The endangered Ohlone tiger beetle, found only in Santa Cruz County, depends on disturbed landscapes to hunt and breed. Migrating woolly mammoths and more recently grazing elk helped maintain that habitat. Recreational trails might prove a good replacement–as long as mountain bikers follow rules to reduce beetle casualties.
During a routine February survey on Alcatraz Island, surveyors found no sign no rats. Instead, they discovered a colony of millipedes glowing with an intense white light.
Argentine ants have had amazing success as an invasive species in the US. Their West Coast super colony numbers in the billions and spans from Mexico to Oregon. But aside from invading homes, they've had a dramatic effect on native ants and local ecosystems.
At 5pm on Sunday January 6, 2008, California Academy of Sciences closed its temporary location in order to start the move back to Golden Gate Park. On September 27, 2008 the Academy will open to the public once again in its new home in the Park. Many curious museum-goers have asked, why the long gap […]