Oak Titmouse
Baeolophus inornatus
Formerly called the Plain Titmouse, in 1997, the American Ornithologists’ Union separated the Oak Titmouse and the Juniper Titmouse into two species. The Oak Titmouse is a resident in California and exists in very limited areas north and south of its borders.
Oak Titmice will eat insects and spiders, and they sometimes hawk insects in mid-air. Also on the menu are berries, acorns, and seeds. This species forages on foliage, twigs, branches, trunks, and occasionally on the ground, sometimes hanging upside down, pendulum-style to forage, and opening seeds by hammering them against branches.
Today, science recognises four subspecies of Oak Titmouse.
- B. i. inornatus lives from southern Oregon to central California.
- B. i. affabilis lives in southwestern California and northern Baja California (Mexico).
- B. i. mohavensis lives in southeast California.
- B. i. cineraceus lives in Baja California.
I’ve enjoyed the year-round company of the Oak Titmouse at my home in southern California. Their clear ringing songs and the critical scolding calls are familiar sounds in the neighborhood.
17 Photos

Oak Titmouse(Baeolophus inornatus) |
Description: Poway. San Diego County, California. |
Date Taken: 2013:03:29 15:31 |
Location:
Poway Grove Park |
Camera Information: NIKON D3X, 800 mm, f/5.6, 1/800 |
File Name: D3X2998-OakTitmouse |
© 2013 Jack Daynes, shadeTreeImaging.com |


Oak Titmouse(Baeolophus inornatus) |
Description: Poway. San Diego County, California. |
Date Taken: 2013:03:29 15:32 |
Location:
Poway Grove Park |
Camera Information: NIKON D3X, 800 mm, f/5.6, 1/320 |
File Name: D3X3004-OakTitmouse |
© 2013 Jack Daynes, shadeTreeImaging.com |


Oak Titmouse(Baeolophus inornatus) |
Description: Mount Laguna Town Center, along the Sunrise Highway, South Of Julian, California. San Diego, California. |
Date Taken: 2013:05:21 8:14 |
Location:
Mount Laguna |
Camera Information: NIKON D3X, 800 mm, f/5.6, 1/250 |
File Name: D3X7740-OakTitmouse |
© 2013 Jack Daynes, shadeTree-Imaging |


Oak Titmouse(Baeolophus inornatus) |
Description: Mount Laguna Town Center, along the Sunrise Highway, South Of Julian, California. San Diego, California. |
Date Taken: 2013:05:21 8:16 |
Location:
Mount Laguna |
Camera Information: NIKON D3X, 800 mm, f/5.6, 1/160 |
File Name: D3X7758-OakTitmouse |
© 2013 Jack Daynes, shadeTree-Imaging |


Oak Titmouse(Baeolophus inornatus) |
Description: Vista Grande site. Images from the SDNHM study of the Santa Rosa, San Jacinto Mountains. Riverside County, California. |
Date Taken: 2010:06:28 8:27 |
Location:
Vista Grande |
Camera Information: NIKON D3X, 800 mm, f/5.6, 1/5000 |
File Name: JCD1064.OakTitMouse |
© 2010 Jack Daynes, shadeTreeImaging.com |


Oak Titmouse(Baeolophus inornatus) |
Description: Dos Picos County Park. Ramona, California. San Diego County 2008-06-25. |
Date Taken: 2008:06:25 14:52 |
Location:
Dos Picos Park |
Camera Information: NIKON D2X, 800 mm, f/5.6, 1/1250 |
File Name: JCD7144OakTitMouse |
© 2008 Jack Daynes, shadeTreeImaging.com |


Oak Titmouse(Baeolophus inornatus) |
Description: Dos Picos County Park. Ramona, California. San Diego County 2008-06-26. |
Date Taken: 2008:06:26 10:47 |
Location:
Dos Picos Park |
Camera Information: NIKON D2X, 800 mm, f/7.1, 1/1000 |
File Name: JCD7356OakTitMouse |
© 2008 Jack Daynes, shadeTreeImaging.com |


Oak Titmouse(Baeolophus inornatus) |
Description: Dos Picos County Park. Ramona, California. San Diego County 2008-06-26. |
Date Taken: 2008:06:26 10:47 |
Location:
Dos Picos Park |
Camera Information: NIKON D2X, 800 mm, f/7.1, 1/1000 |
File Name: JCD7357OakTitMouse |
© 2008 Jack Daynes, shadeTreeImaging.com |


Oak Titmouse(Baeolophus inornatus) |
Description: Dos Picos County Park. Ramona, California. San Diego County. |
Date Taken: 2008:06:26 10:47 |
Location:
Dos Picos Park |
Camera Information: NIKON D2X, 800 mm, f/7.1, 1/640 |
File Name: JCD7359OakTitMouse |
© 2008 - Jack Daynes - shadeTree Imaging |


Oak Titmouse(Baeolophus inornatus) |
Description: Camped with the San Diego Natural History team at Clover flats near Campo California. San Diego County. |
Date Taken: 2017:10:25 13:12 |
Location:
Clover Flat |
Camera Information: NIKON D5, 800 mm, f/8.0, 1/50 |
File Name: OakTitMouse_D5X5614-CloverFlats |
© 2017 Jack Daynes, shadeTreeImaging.com |


Oak Titmouse(Baeolophus inornatus) |
Description: Poway California. San Diego County. |
Date Taken: 2018:04:23 18:21 |
Location:
Poway Grove Park |
Camera Information: NIKON D500, 400 mm, f/8.0, 1/800 |
File Name: OakTitmouse_D502479-Poway |
© 2018 Jack Daynes, shadeTree Imaging |


Oak Titmouse(Baeolophus inornatus) |
Description: 2013 Poway. San Diego County, California. |
Date Taken: 2013:03:29 15:44 |
Location:
Poway Grove Park |
Camera Information: NIKON D3X, 800 mm, f/5.6, 1/400 |
File Name: OakTitmouse_D3X3038 |
© 2013 Jack Daynes, shadeTree-Imaging.com |


Oak Titmouse(Baeolophus inornatus) |
Description: Aqua Tibia, on the noth slopes of Palomar Mountain. San Diego County, California. |
Date Taken: 2015:03:08 10:42 |
Location:
Agua Tibia |
Camera Information: NIKON D3X, 800 mm, f/8.0, 1/500 |
File Name: D3X6646-OakTitmouse |
© 2015 Jack Daynes, shadeTree-Imaging.com |


Oak Titmouse(Baeolophus inornatus) |
Description: Poway. San Diego County, California. |
Date Taken: 2014:05:24 9:18 |
Location:
Poway Grove Park |
Camera Information: NIKON D3X, 800 mm, f/8.0, 1/25 |
File Name: D3X5014-OakTitmouse |
© 2014 Jack Daynes, shadeTreeImaging.com |


Oak Titmouse(Baeolophus inornatus) |
Description: Resident bird found along Morris Creek in Garner Valley. Riverside County, California. |
Date Taken: 2014:10:23 10:45 |
Location:
Garner Valley |
Camera Information: NIKON D3X, 800 mm, f/8.0, 1/1000 |
File Name: D3X1566-OakTitmouse |
© 2014 Jack Daynes, shadeTreeImaging.com |


Oak Titmouse(Baeolophus inornatus) |
Description: Along Morris Creek in Garner Valley. Riverside County, California. |
Date Taken: 2014:10:23 10:45 |
Location:
Garner Valley |
Camera Information: NIKON D3X, 800 mm, f/8.0, 1/2500 |
File Name: D3X1558-OakTitmouse |
© 2014 Jack Daynes, shadeTree-Imaging.com |


Oak Titmouse(Baeolophus inornatus) |
Description: Santa Margarita River Trail near Fallbrook, California. North San Diego County. |
Date Taken: 2013:05:01 9:53 |
Location:
Santa Margarita Trail |
Camera Information: NIKON D3X, 800 mm, f/6.3, 1/250 |
File Name: D3X5495-OakTitmouse |
© 2013 Jack Daynes, shadeTree-Imaging |

Click map markers to reveal further information