![Broad-tailed Hummingbird 2018-07-29](https://a4.pbase.com/g10/56/887456/3/168261968.dmD8Is6v.jpg) Broad-tailed Hummingbird 2018-07-29 |
![Broad-winged Hawk 2015-04-24](https://a4.pbase.com/g9/56/887456/3/160054062.27GL8mos.jpg) Broad-winged Hawk 2015-04-24 |
![Bronzed Cowbird 2007-01-15](https://a4.pbase.com/g9/56/887456/3/154661125.XVZjWP67.jpg) Bronzed Cowbird 2007-01-15 |
![Brown Booby 2007-09-27](https://a4.pbase.com/g9/56/887456/3/154661126.QHG4FDT9.jpg) Brown Booby 2007-09-27 |
![Brown Creeper 2019-01-19](https://a4.pbase.com/g11/56/887456/3/168709619.IBvKDKFc.jpg) Brown Creeper 2019-01-19 |
![Brown Pelican 2014-12-11](https://a4.pbase.com/g9/56/887456/3/158909559.2o2hX8vO.jpg) Brown Pelican 2014-12-11 |
![Brown Thrasher 2014-05-24](https://a4.pbase.com/g9/56/887456/3/155880871.m6eY3Yib.jpg) Brown Thrasher 2014-05-24 |
![Brown-capped Rosy-Finch 2006-04-24](https://a4.pbase.com/g9/56/887456/3/154661130.8d6onlRC.jpg) Brown-capped Rosy-Finch 2006-04-24 |
![Brown-headed Cowbird 2015-05-24](https://a4.pbase.com/g9/56/887456/3/162396951.caIpKhxS.jpg) Brown-headed Cowbird 2015-05-24 |
![Brown-headed Nuthatch 2017-07-15](https://a4.pbase.com/g10/56/887456/3/166834737.sjdG9iUv.jpg) Brown-headed Nuthatch 2017-07-15 |
![Buff-breasted Sandpiper 2006-08-26](https://a4.pbase.com/g9/56/887456/3/154661132.yJXoMZ2r.jpg) Buff-breasted Sandpiper 2006-08-26 |
![Bufflehead 2018-03-23](https://a4.pbase.com/g10/56/887456/3/167585268.QwcIrLQ7.jpg) Bufflehead 2018-03-23 |
![Bullock's Oriole 2017-06-01](https://a4.pbase.com/g10/56/887456/3/165712815.fFq2JkpL.jpg) Bullock's Oriole 2017-06-01 |
![Burrowing Owl 2019-06-04](https://a4.pbase.com/g12/56/887456/3/169836554.6jwBe4wx.jpg) Burrowing Owl 2019-06-04 |
![Bushtit 2013-02-17](https://a4.pbase.com/g9/56/887456/3/154661136.gHE5z87h.jpg) Bushtit 2013-02-17 |
![Cackling Goose 2019-01-06](https://a4.pbase.com/g11/56/887456/3/168670232.t3TfKRzc.jpg) Cackling Goose 2019-01-06 |
![Cactus Wren 2023-06-30](https://a4.pbase.com/g13/56/887456/3/174287052.7ffcc397.JPEG) Cactus Wren 2023-06-30 |
![California Gull 2014-04-15](https://a4.pbase.com/g9/56/887456/3/155880886.AHT5J9w1.jpg) California Gull 2014-04-15 |
![California Quail 2105-10-13](https://a4.pbase.com/g9/56/887456/3/162396967.895Igqeb.jpg) California Quail 2105-10-13 |
![California Towhee 2015-10-09](https://a4.pbase.com/g9/56/887456/3/162396966.siYQ0N1c.jpg) California Towhee 2015-10-09 |
![Calliope Hummingbird 2012-07-15](https://a4.pbase.com/g9/56/887456/3/154661140.W3ERcezy.jpg) Calliope Hummingbird 2012-07-15 |
![Canada Goose 2020-04-17](https://a4.pbase.com/g13/56/887456/3/174279067.64011f60.JPEG) Canada Goose 2020-04-17 |
![Canada Warbler 2022-06-02](https://a4.pbase.com/g13/56/887456/3/174279066.71112b68.JPEG) Canada Warbler 2022-06-02 |
![Canvasback 2020-01-11](https://a4.pbase.com/g12/56/887456/3/170506576.JVujFpCs.jpg) Canvasback 2020-01-11 |
![Canyon Towhee 2013-01-08](https://a4.pbase.com/g9/56/887456/3/154661144.aHwbHgfq.jpg) Canyon Towhee 2013-01-08 |
![Canyon Wren 2018-02-03](https://a4.pbase.com/g10/56/887456/3/166991159.gpg93mZR.jpg) Canyon Wren 2018-02-03 |
![Cape May Warbler 2013-05-11](https://a4.pbase.com/g9/56/887456/3/154661146.dGt4ITuK.jpg) Cape May Warbler 2013-05-11 |
![Carolina Wren 2013-12-08](https://a4.pbase.com/g9/56/887456/3/154661147.cYZf1cDU.jpg) Carolina Wren 2013-12-08 |
![Caspian Tern 2016-04-26](https://a4.pbase.com/g10/56/887456/3/165595587.4kFbPRcP.jpg) Caspian Tern 2016-04-26 |
![Cassia Crossbill 2022-07-26](https://a4.pbase.com/g13/56/887456/3/174279064.3b50533f.JPEG) Cassia Crossbill 2022-07-26 |
![Cassin's Finch 2018-05-06](https://a4.pbase.com/g10/56/887456/3/167585269.KonfASgB.jpg) Cassin's Finch 2018-05-06 |
![Cassin's Kingbird 2015-07-21](https://a4.pbase.com/g10/56/887456/3/168261933.zeEkATuC.jpg) Cassin's Kingbird 2015-07-21 |
![Cassin's Sparrow 2014-06-15](https://a4.pbase.com/g9/56/887456/3/156172783.IuXFA543.jpg) Cassin's Sparrow 2014-06-15 |
![Cassin's Vireo 2010-05-01](https://a4.pbase.com/g9/56/887456/3/154661153.XLCzIFWe.jpg) Cassin's Vireo 2010-05-01 |
![Cattle Egret 2023-11-21](https://a4.pbase.com/g13/56/887456/3/174295171.d9e6b84f.JPEG) Cattle Egret 2023-11-21 |
![Cave Swallow 2023-06-29](https://a4.pbase.com/g13/56/887456/3/174287053.f53a5fd7.JPEG) Cave Swallow 2023-06-29 |
![Cedar Waxwing 2013-04-18](https://a4.pbase.com/g9/56/887456/3/154661156.zLfO4P3W.jpg) Cedar Waxwing 2013-04-18 |
![Chestnut-backed Chickadee 2015-10-08](https://a4.pbase.com/g9/56/887456/3/162396974.TZN3PFBO.jpg) Chestnut-backed Chickadee 2015-10-08 |
![Chesnut-collared Longspur 2013-05-02](https://a4.pbase.com/g9/56/887456/3/154661157.GDFPhj9P.jpg) Chesnut-collared Longspur 2013-05-02 |
![Chestnut-sided Warbler 2019-05-22](https://a4.pbase.com/g12/56/887456/3/169836612.DHzF7jIZ.jpg) Chestnut-sided Warbler 2019-05-22 |
![Chihuahuan Meadowlark 2023-05-01](https://a4.pbase.com/g13/56/887456/3/174279072.d278e0b9.JPEG) Chihuahuan Meadowlark 2023-05-01 |
![Chihuahuan Raven 2009-11-23](https://a4.pbase.com/g9/56/887456/3/154661159.QwVarJYi.jpg) Chihuahuan Raven 2009-11-23 |
![Chimney Swift 2019-07-14](https://a4.pbase.com/g12/56/887456/3/169836560.SpP9kdlI.jpg) Chimney Swift 2019-07-14 |
![Chipping Sparrow 2018-04-28](https://a4.pbase.com/g10/56/887456/3/167585306.Y3L30DRA.jpg) Chipping Sparrow 2018-04-28 |
![Chukar 2021-07-30](https://a4.pbase.com/g13/56/887456/3/174279073.a2d61324.JPEG) Chukar 2021-07-30 |
![Cinnamon Teal 2012-04-09](https://a4.pbase.com/g9/56/887456/3/154661164.mhe1WMmA.jpg) Cinnamon Teal 2012-04-09 |
![Clark's Grebe 2019-08-23](https://a4.pbase.com/g12/56/887456/3/169836564.la8j5HnE.jpg) Clark's Grebe 2019-08-23 |
![Clark's Nutcracker 2015-04-05](https://a4.pbase.com/g9/56/887456/3/160054071.rFpud9uw.jpg) Clark's Nutcracker 2015-04-05 |
![Clay-colored Sparrow 2014-09-28](https://a4.pbase.com/g9/56/887456/3/158455298.t0S4PVc2.jpg) Clay-colored Sparrow 2014-09-28 |
![Cliff Swallow 2020-06-08](https://a4.pbase.com/g13/56/887456/3/174279074.e1cf2043.JPEG) Cliff Swallow 2020-06-08 |