Rare bird reports—then and now

Whooping Crane; sketch by Alison Kent

Rare bird reports—then and now

The basis for acceptance of reports of unusual birds has changed over the years, and continues to evolve. From the beginning of bird study in America to well into the 1950’s, reports of rare birds were seldom taken seriously by the authorities, namely, professional ornithologists, except over the barrel of a shotgun. You had to […]

The Yolo Habitat Conservancy Revisited

Swainson's Hawk; © Ann Brice

The Yolo Habitat Conservancy Revisited

The Yolo Habitat Conservancy is an arm of county government whose chief job, so far, is to oversee a coherent approach to mitigation for impacts of development and other land disturbances.  Projects that degrade or eliminate habitat for certain plant and animal species can get permits to do so by following habitat conservation plans developed […]

From the President: February 2022

Blue morph Snow Goose; © Ann Brice

From the President: February 2022

I hope you’ve been getting out to enjoy our winter birds.  It won’t be long before they start heading north again.  I especially like visiting the Colusa National Wildlife Refuge because it’s relatively close to Yolo County, and it has a great platform for close viewing of a variety of ducks and geese, as well as a […]

Yolo Notable Sightings: January 2022

Glaucous Gull; © Bart Wickel

Yolo Notable Sightings: January 2022

January is a month for fresh starts and that is especially applicable to birders. As the calendar rolls into a new year, birders start their year lists anew and wait for January 1st to count their new year Black Phoebe and Anna’s Hummingbird on January 1st. For some of the more “intense” birders, this also […]

Yolo Notable Sightings: December 2021

American Dipper; © Erna Tarara

Yolo Notable Sightings: December 2021

The month of December was a relatively slow one for the birders of Yolo County, with storms drenching the Valley and dumping more than a dozen feet of snow on the Sierra. Rivers and bypasses have swollen, making ample habitat for ducks and geese. This influx of water should create shorebird habitat in rice checks […]

From the President: January 2022

Short-eared Owl; © Erna Tarara

From the President: January 2022

Winter is here, and we finally have rain!  Many of us have been out birding and enjoying the green hills, as well as the flooded rice fields (see the related Conservation article by Michael Perrone).  One of my favorite birds seen and photographed this season is the Short-eared Owl, which can be found at dusk hunting […]

River Garden Farms

Tundra Swans taking flight from Rivergarden Farms; © Ann Brice

River Garden Farms

From Knights Landing to a bit past the Colusa County line, the land along State Highway 45 and over to the Sacramento River belongs to River Garden Farms.  It supports crops from alfalfa to watermelons in the growing season, and a remarkable variety of birds in winter. Three thousand acres of fallow rice fields are […]

Yolo Notable Sightings: November 2021

Rough-legged Hawk; © Ann Brice

Yolo Notable Sightings: November 2021

November sees thousands and thousands of waterfowl flood into the Central Valley, filling our refuges, fields and bypasses with the spectacle and deafening sound of geese as they take flight together. The temperature has dropped and the last few western neotropical migrants trickle through as they try to make their way south to their wintering […]

Off-highway Vehicles in Cache Creek

Scene from video by Mark Jones

Off-highway Vehicles in Cache Creek

The November issue of this newsletter noted that the Yolo County Board of Supervisors had voted in October to ban off-highway vehicles (OHVs) from Cache Creek.  The notice was a bit premature.  What the supervisors did was to ask their staff to draft an ordinance to close the creek to OHVs, and bring it back […]

From the President: December 2021

Colusa NWR; © Ann Brice

From the President: December 2021

The holiday season is upon us.  I hope everyone will schedule time to take a trip to see our winter birds.  The waterfowl are in at the refuges, like Colusa and Sacramento, and more birds are arriving at the Yolo Bypass Wildlife Area.  Even the non-birders in your family will be impressed by the sight of […]

From the President: November 2021

Lewis's Woodpecker at Lake Solano; © Ann Brice

From the President: November 2021

Big news!  Off-highway vehicles were unanimously banned on Cache Creek at the Yolo County Board of Supervisors meeting on October 26th.  This was due in no small part to the persistence of Yolo Audubon board member Rick Williams and Cache Creek Conservancy president Jim Barrett in keeping the issue in front of the county.  Habitat […]

Names for Birds-Ever Changing

Wilson's Warbler; © Manfred Kusch

Names for Birds-Ever Changing

Many of the common, English-language names for American birds have changed repeatedly over the years.  In my time as a birder, the largest egret in Yolo County has been called American, common, and now great egret.  Yolo’s most numerous jay has been called California, scrub, western scrub, and now California scrub jay.  The local kite […]