Live chicks hatched from artificial eggshell, biotech company says
Independent scientists say the technology, while impressive, lacks some components to be truly considered an artificial egg.
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Independent scientists say the technology, while impressive, lacks some components to be truly considered an artificial egg.
The California Academy of Sciences in San Francisco is playing a critical role in saving an endangered species of penguins, while provding visitors with a favorite exhibit.
The Cal Academy in San Francisco is playing a critical role in saving the endangered African penguin, while provding visitors with a favorite exhibit. Jessica Burch reports.
According to a recent report, nearly one in four species catalogued by the CMS are threatened with extinction on a worldwide scale.
The Trump administration will start sending more water to California farmers in the state's crop-rich Central Valley.
One bright spot is green sea turtles, which have recovered substantially, the IUCN said as it released its latest Red List of Threatened Species.
Tenzing, a 12-year-old male red panda known for his playful charm and viral antics, has died at the San Francisco Zoo & Gardens after a rapid decline in health caused by a parasitic infection, zoo officials said.
Over a dozen states are suing the Trump administration over its efforts to fast-track energy projects, claiming the government is bypassing environmental laws.
The last truly wild horse species in the world, rare Przewalski's horses, were once only found on the Mongolian steppes of the Gobi Desert. But on Tuesday at 10 a.m., they could be seen in a media preview at the San Francisco Zoo and Gardens.
The number of monarch butterflies spending winter in the western U.S. dropped dramatically this year, despite moves to extend protections for the insect.
California condors are moving farther into the East Bay according to a conservation group that tracked seven of the endangered birds flying over Alameda and Contra Costa counties last month.
The longfin smelt, a fish the length of a popsicle stick that once fed hundreds of San Francisco Bay animals including humans, was just added to a growing list of endangered species.
On June 27, the San Francisco Zoo's Conservation team completed its first successful reintroduction of an endangered toad species back to Yosemite National Park.
Bay Area scientists are using cutting-edge technology to better understand the decline in bird populations while finding ways to help species that are challenged.
Scientists are using a range of tools to protect the endangered wildlife that could disappear in coming decades.
A disappearing lizard population in the mountains of Arizona shows how climate change is fast-tracking the rate of extinction.
With so many visible signs of distress, officials believe they may know what led to the young and endangered 46-foot-long fin whale's death.
Researchers were able to attract "one of the world's rarest rodents" in their endangered habitat using glass oil lamps filled with sesame oil.
Officials have yet to find the source of the oil spill, which has left chunky globules and long slicks near a 67-mile-long pipeline system off the coast of Louisiana.
Wildlife officials say antibodies found in early results of a historic new vaccine trial are expected to give endangered California condors at least partial protection from the deadliest strain of avian influenza in U.S. history.
California's Chinook salmon are considered threatened under the Endangered Species Act and their population numbers continue to dangerously decline.
An endangered species of fox that has surfaced on a Central Valley college campus is providing proof that one of the biggest weapons against climate change is maintaining biodiversity of the planet.
A tiny number of the fish that used to fill West Coast rivers are still running in the creeks. In Santa Cruz County, an effort to turn the tide of declining salmon populations appears to be paying off.
"This is something that might happen once a year if you are lucky," the marine tour company that saw the sperm whale trio said.
The California condor is at risk of extinction once again, and once again, an emergency vaccination campaign is required to stave off a deadly infection and possible extinction.
