Two recent gray whale sightings on the other side of the world may suggest that climate change is forcing them to expand their habitat.
The U.S. Coast Guard warned ferry operators in San Francisco Bay and other boaters Monday to be on the lookout for a whale that was spotted in the bay.
South Park Drive in Tilden Park will be closed to motor vehicle traffic from Oct. 31 through March, 2015 to protect newts during their migrating and breeding season.
The annual tarantula mating ritual began early on the East Bay’s Mount Diablo, sending giant, hairy spiders skittering across roads and meadows, in search of a willing partner.
Millions of six-month-old smolts are hitching rides in tanker trucks because California’s historic drought has depleted rivers and streams, making the annual migration to the ocean too dangerous for juvenile salmon.
State and wildlife officials have come up with a plan to move hatchery-raised salmon in tanker trucks down the Sacramento River if the river and its tributaries are too shallow because of the drought.
Gray whales migrating south for winter are now passing the San Francisco Bay Area, and rangers at Point Reyes National Seashore observed 41 whales last Sunday, and another 25 Friday.
A seven-year study shows many mountain lions in Nevada are migrating westward to take up residence in California.