back to Steve's Yolo County Birding Page
What's that call? An unfamiliar sound. A finch? A warbler? No.
That rustle in the bush, and up pops a... what is that? That strange
silhouette out on the mudflat that doesn't look like anything normally seen
around here... The most exciting moments in birding. Recent Rarities in Yolo County late 1995 - present METHODOLGY (what birds are included): This list includes only species with individual records (as opposed to dotted lines) in the Yolo County Checklist. For birds seen before spring 2004 I use the 1993 edition; for birds seen after spring 2004, I use the 2004 edition. EXCEPTIONS: Great-tailed Grackles after June 1, 2000, Grasshopper Sparrows after 2002, and all Western and "Kumlien's" Iceland Gulls are not included. (Note that all three of these have dotted lines in the 2004 edition, so will not be included from now on anyway.) Also, Eurasian Collared-Doves after 2005 are not included. |
![]() February 2009 is already legendary. Three first county records in one month: Lesser Black-backed, Iceland, and Slaty-backed Gulls. And three different individuals of the first. Photos by Todd Easterla, John Sterling, and Steve Abbott. |
Lesser Black-backed Gull
February 28, 2009
Rd 29 near Catfish Ponds
Steve Abbott
Lesser Black-backed Gull
February 27, 2009
Davis Wastewater Treatment Plant
Todd Easterla
Slaty-backed Gull *
February 27, 2009
Davis Wastewater Treatment Plant
Todd Easterla
Iceland Gull (glaucoides) *
February 12, 2009
Yolo County Landfill
Todd Easterla
Lesser Black-backed Gull *
February 12, 2009
Davis Wastewater Treatment Plant
Todd Easterla
Brown Pelican *
December 23, 2008
Rd 102
Ron Cole, Andy Engilis, John Trochet
Vega Gull
December 5, 2008
Davis Wastewater Treatment Plant
Steve Hampton
Costa's Hummingbird
November 20, 2008
UC Davis Arboretum
Andy Engilis, Irene Engilis, Melanie Truan
Red-throated Pipit (2) *
Oct 20, 2008
Rd 205
Todd Easterla
Red-necked Grebe
Oct 19, 2008
Winters Wastewater Treatment Plant
Gil Ewing, Louise McCullough
Chestnut-sided Warbler
Oct 5, 2008
north Davis
Steve Hampton
Blackpoll Warbler
Oct 5, 2008
Putah Creek Fishing Access #2
Tavis Forrester, Rachel Harris, Mark Kudrav, Bobby Walsh
Yellow-bellied Sapsucker
late Sept, 2008
Davis
Joan Humphrey
Common Tern
Sept 9, 2008
Davis Wastewater Treatment Plan
Toby Rohmer
Tennessee Warbler
Sept 9, 2008
Putah Creek (downstream of Winters)
John Trochet
Plumbeous Vireo
Aug 31, 2008
South Putah Creek Preserve
Steve Hampton
Yellow-bellied Sapsucker
Apr 6, 2008
Rumsey
Maureen Geiger, Ken Poerner
Emperor Goose
Jan 13, 2008
Yolo Bypass Wildlife Area
Michael Perrone
McCown's Longspur
Dec 30, 2007
County Line Rd
Todd Easterla
Red-necked Grebe
Oct 21, 2007
Lake Solano
John Sterling
Baltimore Oriole *
Sept 22, 2007
Putah Creek, Pedrick Rd
Todd Easterla
Least Flycatcher *
Sept 20, 2007
Grasslands Park
Todd Easterla, Joan Humphrey
Tennessee Warbler
Sept 19, 2007
UC Davis
Andy Engilis
Red-eyed Vireo
Sept 10, 2007
Babel Slough
Andy Engilis
Common Tern (3)
Sept 8, 2007
Davis Wetlands
Steve Hampton
Long-tailed Jaeger
Aug 25, 2007
Yolo Bypass Wildlife Area
many
Glossy Ibis *
Aug 25, 2007
Yolo Bypass Wildlife Area
Todd Easterla
Brewer's Sparrow
Aug 24, 2007
Putah Creek Picnic Area
Andy Engilis
Indigo Bunting
Aug 7, 2007
Capay Bridge
Todd Easterla
Curlew Sandpiper
July 29, 2007
Yolo Bypass Wildlife Area
Todd Easterla
Common Tern
July 26, 2007
Davis Wetlands
Joan Humphrey, John Sterling
Least Tern
July 7, 2007
Davis Wetlands
Joan Humphrey, Kinga Kaminska
Franklin's Gull
July 1, 2007
Davis Wetlands
Roger Adamson
Summer Tanager
June 12, 2007
Fremont Weir
Joan Humphrey, Sami LaRocca
Yellow-throated Warbler *
June 6, 2007
north Davis
Laura Davis
Black Swift (4)
May 14, 2007
Fremont Weir
Andy Engilis
Vega Gull
February 13, 2007
Yolo County Landfill
Steve Hampton
Vega Gull
January 29, 2007
Yolo County Landfill
Todd Easterla, John Sterling, Fritz Stuerer
Ovenbird
Jan 9, 2007
South Putah Creek Preserve
Uzelle Williams
McCown's Longspur (3+)
Jan 7, 2007
County Line Rd
Todd Easterla
Eastern Phoebe
Dec 17, 2006
Putah Creek, Winters
Brent Campos
Taiga Flycatcher *
Oct 25, 2006
Putah Creek Fishing Access #2
John Sterling, Scott Terrill
American Tree Sparrow (2) *
Oct 20, 2006
Yolo Bypass Wildlife Area
Veronica Armijos, Ann Pellegrini, Mary Schiedt, Sara Wheeler
Eastern Phoebe
Oct 14, 2006
Davis
Michael Perrone
Blackpoll Warbler
Oct 6, 2006
north Davis
Steve Hampton
Long-tailed Jaeger
Sept 15, 2006
Davis Wetlands
Steve Hampton
Common Tern
Sept 3, 2006 (5 by Sept 5)
Davis Wetlands
Joan Humphrey
Hudsonian Godwit *
Sept 1, 2006
Davis Wetlands
Jon King
Rose-breasted Grosbeak
Aug 16, 2006
Babel Slough
Andy Engilis
Little Blue Heron
Aug 8, 2006
Yolo Bypass Wildlife Area
Tim Fitzer, Cathie La Zier
Yellow-billed Cuckoo
July 30, 2006
Fremont Weir
Mary Chambers, Neil Clipperton, Erica Lindgren
Yellow-billed Cuckoo
June 16, 2006
Fremont Weir
Jessica Blickley, Brent Campos, Marianne Kirkland, Erica Lindgren, Neil Losin, Ron Melcer
Indigo Bunting (2)
June 9, 2006
Fremont Weir
Michael Perrone
Chestnut-sided Warbler
May 31, 2006
Sacramento Bypass
Erica Lindgren, Ron Melcer
Red-necked Grebe
Jan 10, 2006
Winters Sewage Ponds
Roger Adamson, Joan Humphrey
Eastern Phoebe
Dec 8, 2005
South Putah Creek Preserve
Brent Campos
Mountain Chickadee
Nov 23, 2005
Davis
Michael Perrone
Ovenbird
Nov 5, 2005
South Putah Creek Preserve
Jim Dunn
Sharp-tailed Sandpiper (2)
Oct 31, 2005
Yolo Bypass Wildlife Area
Daryl Coldren
Blackpoll Warbler
Oct 10, 2005
Babel Slough
Steve Hampton, Marianne Kirkland, Michael Perrone
Ovenbird *
Sept 22, 2005
Babel Slough
Andy Engilis
Northern Parula
Sept 18, 2005
Babel Slough
Marianne Kirkland
Rose-breasted Grosbeak
Sept 12, 2005
Davis
Marcel Holyoak
Rose-breasted Grosbeak
Sept 11, 2005
Babel Slough
Yolo Audubon Field Trip
Eurasian Collared-Dove *
Sept 11, 2005
north Davis
Steve Hampton, Michael Perrone
Blackpoll Warbler
Sept 2, 2005
Putah Creek Sinks
Ron Melcer, Erica Lindgren, Andy Engilis
Yellow-billed Cuckoo
July 23, 2005
Cache Creek Settling Basin
Steve Hampton
Yellow-billed Cuckoo
June 22, 2005
Putah Creek Sinks
Ron Melcer
Least Tern (2)
June 20, 2005 (3 on June 22)
Davis Wetlands
Oscar Johnson, Daryl Coldren, Cliff Hawley, Ed Pandolfino
Red-necked Grebe
Jan 28, 2005
Catfish Ponds (Rd 29)
Jim White
Harlequin Duck *
Jan 23, 2005
Yolo Bypass Wildlife Area
[shot by hunter]
Eastern Phoebe
Dec 2, 2004
Putah Creek, Winters
Irene Torres
Common Tern
Oct 6, 2004
Woodland Wastewater Treatment Plant
Richard Hall, Joan Humphrey
Blackpoll Warbler
Oct 1, 2004
Putah Creek, Pedrick Rd
Richard Hall
Eastern Wood-Pewee *
June 26, 2004
Putah Creek, Winters
Andy Engilis
Red-eyed Vireo *
May 28, 2004
north Davis
Steve Hampton
Least Bittern
May 23, 2004
Rd 30 Marsh
Steve Hampton, Richard Hall
Tufted Duck
Jan 18, 2004
Yolo Bypass at Rd 124
Steve Abbott
Chestnut-collared Longspur
Jan 6, 2004
Rds 104 and 27
Steve Hampton
Chestnut-collared Longspur (10)
Dec 22, 2003
Rd 16 and I-505
Steve Hampton
Clay-colored Sparrow
Dec 14, 2003
west of Winters
Joan Humphrey, Doug O'Bannon
Long-tailed Duck
Dec 14, 2003
Winters Sewage Ponds
Mary Schiedt
Scissor-tailed Flycatcher *
Dec 12, 2003
UC Davis
Sylvia Wright
Northern Waterthrush
Nov 27, 2003
Putah Creek near Stevenson Bridge
Manfred Kusch
Rusty Blackbird
Nov 16, 2003
Yolo Bypass Wildlife Area
Gary Fregien
Ruff (2)
Nov 8, 2003
Yolo Bypass Wildlife Area
Les Lierance
Tennessee Warbler
Oct 3, 2003
Grasslands Park
Steve Hampton
Clay-colored Sparrow
Oct 2, 2003
Woodland Wastewater Treatment Plant
John Sterling
Blackpoll Warbler
Sept 20, 2003
w. of Davis
Marcel Holyoak
Ruff
Sept 6, 2003
North Pond, Davis
Chris Dunford
Chestnut-sided Warbler
Sept 6, 2003
Babel Slough
Roger Adamson
Common Nighthawk
Aug 12, 2003
Yolo Bypass Wildlife Area
Dave Feliz
Least Bittern (2)
July 12, 2003
Rd 30 Marsh
Steve Hampton, Joan Humphrey
Least Bittern
June 12, 2003
Conoway Ranch
Andy Engilis
Gray Catbird *
June 12, 2003
e. end of Rd 25
Andy Engilis
Brewer's Sparrow
May 10, 2003
Yolo Bypass Wildlife Area
Dan Tankersley, Ed Harper, Bill Grenfell
Least Bittern
May 7, 2003
Rd 30 Marsh
Marcel Holyoak
Garganey
Apr 5, 2003
Yolo Bypass Wildlife Area
Andy Engilis
Red-throated Loon
Mar 25, 2003
Lake Solano
Maureen Geiger, Marilyn Hemmeter
Swamp Sparrow
Dec 25, 2002
Davis Wetlands
Jon King
Clay-colored Sparrow
Dec 1, 2002
Solano Park Gardens
Steve Hampton
Tennessee Warbler
Nov 30, 2002
UC Davis
Michael Perrone
Red Phalarope
Nov 26, 2002
Yolo Bypass Wildlife Area
Al DeMartini
Surf Scoter
Oct 30, 2002
Winters Sewage Ponds
Joan Humphrey, Michael Perrone
Grasshopper Sparrow
Oct 8, 2002
Grasslands Regional Park
Jon King, Michael Perrone
Grasshopper Sparrow
Sept 24, 2002
near Rds 96 & 27
Joan Humphrey
Blackpoll Warbler
Sept 22, 2002
Babel Slough
Leo Edson
Sabine's Gull
Sept 15, 2002
Davis Wetlands
Steve Hampton
Chestnut-sided Warbler
Sept 15, 2002
east Davis
Laura Davis
Buff-breasted Sandpiper *
Sept 2, 2002
Davis Wetlands
Jon King
Broad-tailed Hummingbird *
Aug 27, 2002
north Davis
Steve Hampton
Common Nighthawk
Aug 23, 2002
Wood Duck Ponds
Ken Ealy, Greg Schwab
Lark Bunting
Mar , 2002
Rd 31
Jamie Fenneman
Long-tailed Duck
Feb 5, 2002
Yolo Bypass Wildlife Area
Cliff Hawley
Tufted Duck
Jan 20, 2002
Yolo Bypass at Rd 124
Michael Perrone
Lapland Longspur
Jan 12, 2002
Longspur Corner
Yolo Audubon Field Trip
Red-breasted Merganser
Jan 5, 2002
West Sacramento (Bridgeway)
Gil Ewing
Pacific Loon
Dec 25, 2001
West Sacramento (Bridgeway)
Dan Williams, Dave Johnson
Yellow-bellied Sapsucker
Dec 22, 2001
south Davis
...
Swamp Sparrow (2)
Nov 11, 2001
West Davis
Rich Stallcup
Lapland Longspur
..., 2001
Rds 13 and 92B
...
Ruff
Oct 3, 2001
Yolo Bypass Wildlife Area
...
Sage Thrasher
..., 2001
Yolo Bypass Wildlife Area
Dave Feliz
Blackpoll Warbler
Sept 23, 2001
north Davis
Steve Hampton, Laura Davis
Tennessee Warbler *
Sept 21, 2001
north Davis
Steve Hampton
Least Tern *
July 10, 2001
Davis Wetlands
Bill Grenfell, George Waldie
Northern Parula
June 10, 2001
Wood Duck Ponds
Leo Edson
Hooded Warbler *
May 16, 2001
east Davis
Michael Perrone
American Redstart
Apr 25, 2001
UCD/Putah Creek
Andy Engilis
Ruff (2)
Feb 5, 2001
Yolo Bypass Wildlife Area
Joan Humphrey
Lapland Longspur
Nov 19, 2000
Rds 16 and 90B
Todd Easterla
McCown's Longspur
Nov 19, 2000
Rds 16 and 90B
Todd Easterla
Chestnut-collared Longspur
Nov 19, 2000
Rds 16 and 90B
Todd Easterla
Clark's Nutcracker
Nov 12, 2000
Thompson Canyon
Michael Perrone
Clay-colored Sparrow *
Oct 25, 2000
Solano Park Gardens
Steve Hampton
Clark's Nutcracker
Oct 14, 2000
Davis
Michael Perrone
Palm Warbler
Oct 9, 2000
Solano Park Gardens
Steve Hampton
Common Tern
Aug 25, 2000
Davis Wetlands
Gil Ewing
Franklin's Gull
July 19, 2000
Woodland Wastewater Treatment Plant
Joan Humphrey
Long-tailed Jaeger *
June 9, 2000
Davis Wetlands
Dan Stoebel
Great-tailed Grackle (2)
June 1, 2000
North Davis Farms
Steve Hampton
Great-tailed Grackle
May 18, 2000
Davis Municipal Golf Course
Jean Broadhvest
Great-tailed Grackle
May , 2000
Woodland
John Sterling
Grasshopper Sparrow
Apr 21, 2000 (3 by Apr 22)
Rd. 12A
Laura Davis
Great-tailed Grackle
Apr 14, 2000
North Pond, Davis
David Stoebel
Chestnut-collared Longspur
Feb 25, 2000
County Line Rd.
Todd Easterla
Tufted Duck *
Feb 4, 2000
Yolo Bypass Wildlife Area
Steve Hampton
Lark Bunting
late Dec, 1999
Rd 82B
David Schwedler
Grasshopper Sparrow
Nov 26, 1999
Rds 16 and 90B
Steve Hampton, Todd Easterla
Dylan Holstein-Radin, Glen Holstein
Joan Humphrey, Michael Perrone
Lapland Longspur (2)
Nov 24, 1999
Rds 16 and 90B (1 on Rd 11)
Todd Easterla
McCown's Longspur (4) *
Nov 23, 1999
Rds 16 and 90B
Steve Hampton
Chestnut-collared Longspur (9)
Nov 21, 1999 (50 by Dec)
Rds 16 and 90B (1 more on Rd 85)
Todd Easterla
Ruff
Oct 10, 1999 (on Apr 8, 2000 at YBWA)
Davis Wetlands
Laura Davis
Common Tern
Sept 11, 1999 (3 on Sept 12)
Davis Wetlands
Laura Davis
Common Nighthawk *
Aug 27, 1999
UC Davis research fields
Shawn Hayes
Franklin's Gull
Aug 8, 1999 (2 on Aug 30)
Davis Wetlands
CVBC field trip
Least Bittern
June 8 and 12, 1999
Conaway Ranch
Bill Hamilton
Red-breasted Merganser (2)
Apr 29, 1999
Lake Solano
Michael Perrone
Grasshopper Sparrow
Apr 15, 1999
Rd 12A
Kevin Guse
Lark Bunting
Apr 11, 1999
Rd 12A
Brian Williams
Little Gull *
Mar 10, 1999
Davis Wetlands
Steve Hampton
Ruff
Dec 26, 1998
Conaway Ranch
Dan Stoebel, Joan Humphrey,
John Broadhvest, Michael Perrone
Black-and-White Warbler
Dec 26, 1998
Elkhorn Park
...
Franklin's Gull
Sept 16, 1998
Davis Wastewater Treatment Plant
Joan Humphrey, Jean Broadhvest
Sabine's Gull
Sept 13, 1998
Yolo Bypass at Rd 124
Steve Abbott
Brewer's Sparrow
Sept 10, 1998
Rd 27 and Willow Slough
Michael Perrone
Lapland Longspur
Jan 24, 1998
Rd 34A
Steve Hampton, Joan Humphrey
Chestnut-collared Longspur
Dec 27, 1997
Yolo Bypass Wildlife Area
Todd Easterla, Kevin Guse
Swamp Sparrow
Dec 27, 1997
Yolo Bypass Wildlife Area
Todd Easterla, Kevin Guse
Black-throated Sparrow *
Nov 9, 1997
East Toe Drain Levee north of Rd 22
Richard Redmond
Brewer's Sparrow
Oct 31, 1997
Rd 103 near Rd 27
Steve Hampton
Summer Tanager
Aug 30, 1997
Wood Duck Ponds
Leo Edson
Indigo Bunting
July 29, 1997
Wood Duck Ponds
Leo Edson
Grasshopper Sparrow
June 27, 1997
Yolo Bypass Wildlife Area
Steve Hampton
Grasshopper Sparrow
May 19, 1997
Rd 26
Steve Hampton
Grasshopper Sparrow
May 14, 1997
Rd 25
Michael Perrone
Red-necked Grebe
Jan 1997
Lake Solano
Gil Ewing
Red-breasted Merganser
Jan 1997
Monticello Dam
Michael Perrone
Sage Thrasher
Dec 25, 1996
Mace Ranch, Davis
Carl Schwedler
Clark's Nutcracker *
Nov 30, 1996
Davis
Joan Humphrey
Surf Scoter
Oct 1996
Davis Wastewater Treatment Plant
Sonia SantaAnna
Brewer's Sparrow *
Oct 7, 1996
Solano Park Gardens
Steve Hampton
Curlew Sandpiper *
May 5, 1996
Trestle Ponds
Todd Easterla
Sage Thrasher
Apr 1996
Rd 41
Hugh Dingle, Marcel Holyoak
Surf Scoter
Dec 17, 1995
Winters Sewage Ponds
Mary Schiedt
Bobolink
Oct 27, 1995
Solano Park Gardens
Steve Hampton
* first county record