>Archive : Cosumnes River Preserve Archives -
July 08, 2012 by Bay Nature Staff
Every year, as many as 4,000 sandhill cranes overwinter in this preserve of wetlands, grasslands and riparian forest before returning …
October 24, 2008 by Kate Brittain
Every fall, thousands of graceful sandhill cranes arrive in the Central Valley to spend the winter. They’re a sight not to be missed!
January 01, 2006 by Mike Faden
The Cosumnes Preserve near I-5 in the Central Valley is a surprising mosaic of flooded rice fields teeming with birds, breached levees creating new forests, and a river reclaiming a landscape.
A New Haven for the Leopard Shark
by Alessandra Bergamin
PENINSULA: Wight’s Paintbrush
by Bay Nature Staff
The Fish We Never Knew
by Eric Simons
Could this be the end of California’s drift gillnet fishing?
by Alison Hawkes
Nudibranchs, Kings of the Tidepool, Command An Audience
Got a burning nature question about SF Bay Area nature? Ask us and we'll get to the bottom of it!
Save Mount Diablo Trails Challenge Walnut Creek
Diablo Trails Challenge has a run for everyone from those hitting the trail for the first time to experienced ultra-runners …
Hike to Ocean View Summit
Escape the crowds on this 6-mile loop through shaded forest to a hilltop view of the coast. We climb the …
Birds at Mount Burdell
By now, the breeding season should be in full swing. Bullock’s orioles, lazuli buntings, and black-headed grosbeaks deliver an elaborate …
Submit your nature photos
Join Bay Nature