![White-throated Sparrow - Zonotrichia albicollis](https://a4.pbase.com/g13/94/339594/3/174126389.07461782.JPEG) White-throated Sparrow - Zonotrichia albicollis |
![White-throated Sparrow - Zonotrichia albicollis](https://a4.pbase.com/g13/94/339594/3/174126388.20f5ee3a.JPEG) White-throated Sparrow - Zonotrichia albicollis |
![White-throated Sparrow - Zonotrichia albicollis](https://a4.pbase.com/g13/94/339594/3/174126387.d3f608ec.JPEG) White-throated Sparrow - Zonotrichia albicollis |
![White-crowned Sparrow - Zonotrichia leucophrys](https://a4.pbase.com/g13/94/339594/3/173636118.0df0a243.JPEG) White-crowned Sparrow - Zonotrichia leucophrys |
![White-crowned Sparrow - Zonotrichia leucophrys](https://a4.pbase.com/g13/94/339594/3/173636117.da4c83f8.JPEG) White-crowned Sparrow - Zonotrichia leucophrys |
![White-throated Sparrow - Zonotrichia albicollis](https://a4.pbase.com/g13/94/339594/3/173266705.099ca6ed.JPEG) White-throated Sparrow - Zonotrichia albicollis |
![White-throated Sparrow - Zonotrichia albicollis](https://a4.pbase.com/g13/94/339594/3/173262308.19cf8179.JPEG) White-throated Sparrow - Zonotrichia albicollis |
![White-throated Sparrow - Zonotrichia albicollis](https://a4.pbase.com/g12/94/339594/3/170501876.ZDiw6kiZ.jpg) White-throated Sparrow - Zonotrichia albicollis |
![White-throated Sparrow - Zonotrichia albicollis](https://a4.pbase.com/g12/94/339594/3/170501875.s6wC60Bb.jpg) White-throated Sparrow - Zonotrichia albicollis |
![White-throated Sparrow - Zonotrichia albicollis](https://a4.pbase.com/g12/94/339594/3/170501874.jkF0gMTo.jpg) White-throated Sparrow - Zonotrichia albicollis |
![White-throated Sparrow - Zonotrichia albicollis](https://a4.pbase.com/g12/94/339594/3/170533610.YmnM1EwD.jpg) White-throated Sparrow - Zonotrichia albicollis |
![White-throated Sparrow - Zonotrichia albicollis](https://a4.pbase.com/g12/94/339594/3/170159477.clJGst5U.jpg) White-throated Sparrow - Zonotrichia albicollis |
![White-throated Sparrow - Zonotrichia albicollis](https://a4.pbase.com/g12/94/339594/3/170159476.ClwuCG3Q.jpg) White-throated Sparrow - Zonotrichia albicollis |
![White-throated Sparrow - Zonotrichia albicollis](https://a4.pbase.com/g12/94/339594/3/170159475.LeFrYCYK.jpg) White-throated Sparrow - Zonotrichia albicollis |
![White-throated Sparrow - Zonotrichia albicollis](https://a4.pbase.com/g12/94/339594/3/169947228.xb5Cn7AS.jpg) White-throated Sparrow - Zonotrichia albicollis |
![White-throated Sparrow - Zonotrichia albicollis](https://a4.pbase.com/g12/94/339594/3/169947232.GroOePXC.jpg) White-throated Sparrow - Zonotrichia albicollis |
![White-crowned Sparrow - Zonotrichia leucophrys](https://a4.pbase.com/g12/94/339594/3/169947222.yTKS6LX4.jpg) White-crowned Sparrow - Zonotrichia leucophrys |
![White-throated Sparrow - Zonotrichia albicollis](https://a4.pbase.com/g12/94/339594/3/169909263.UGQMMeFB.jpg) White-throated Sparrow - Zonotrichia albicollis |
![White-crowned Sparrow - Zonotrichia leucophrys](https://a4.pbase.com/g10/94/339594/3/168258090.masQtjTh.jpg) White-crowned Sparrow - Zonotrichia leucophrys |
![White-crowned Sparrow - Zonotrichia leucophrys](https://a4.pbase.com/g10/94/339594/3/168258089.4kMPyQVA.jpg) White-crowned Sparrow - Zonotrichia leucophrys |
![White-crowned Sparrow - Zonotrichia leucophrys](https://a4.pbase.com/g10/94/339594/3/168258088.JoWhGtyz.jpg) White-crowned Sparrow - Zonotrichia leucophrys |
![White-crowned Sparrow - Zonotrichia leucophrys](https://a4.pbase.com/g10/94/339594/3/168258087.Giw37qz5.jpg) White-crowned Sparrow - Zonotrichia leucophrys |
![White-crowned Sparrow - Zonotrichia leucophrys](https://a4.pbase.com/g10/94/339594/3/168258086.ZuTXu5eH.jpg) White-crowned Sparrow - Zonotrichia leucophrys |
![White-crowned Sparrow - Zonotrichia leucophrys](https://a4.pbase.com/g10/94/339594/3/168258085.cgLVc4AP.jpg) White-crowned Sparrow - Zonotrichia leucophrys |
![White-crowned Sparrow - Zonotrichia leucophrys (immature)](https://a4.pbase.com/g10/94/339594/3/168267866.IgT7pAlS.jpg) White-crowned Sparrow - Zonotrichia leucophrys (immature) |
![White-crowned Sparrow - Zonotrichia leucophrys](https://a4.pbase.com/g10/94/339594/3/168302859.XSS9lzWe.jpg) White-crowned Sparrow - Zonotrichia leucophrys |
![White-crowned Sparrow - Zonotrichia leucophrys](https://a4.pbase.com/g10/94/339594/3/168302860.X9EdHSeK.jpg) White-crowned Sparrow - Zonotrichia leucophrys |
![White-crowned Sparrow - Zonotrichia leucophrys](https://a4.pbase.com/g10/94/339594/3/168302861.N16q2Ive.jpg) White-crowned Sparrow - Zonotrichia leucophrys |
![White-crowned Sparrow - Zonotrichia leucophrys](https://a4.pbase.com/g10/94/339594/3/168334042.eiqNDnph.jpg) White-crowned Sparrow - Zonotrichia leucophrys |
![White-crowned Sparrow - Zonotrichia leucophrys](https://a4.pbase.com/g10/94/339594/3/168334043.0W2sB79c.jpg) White-crowned Sparrow - Zonotrichia leucophrys |
![White-crowned Sparrow - Zonotrichia leucophrys](https://a4.pbase.com/g10/94/339594/3/168334044.rfhSUiGu.jpg) White-crowned Sparrow - Zonotrichia leucophrys |
![White-crowned Sparrow - Zonotrichia leucophrys](https://a4.pbase.com/g10/94/339594/3/168334045.75k41x7j.jpg) White-crowned Sparrow - Zonotrichia leucophrys |
![White-throated Sparrow - Zonotrichia albicollis](https://a4.pbase.com/g10/94/339594/3/168497408.U9TpDknh.jpg) White-throated Sparrow - Zonotrichia albicollis |
![White-throated Sparrow - Zonotrichia albicollis](https://a4.pbase.com/g10/94/339594/3/168630187.kq1VBDN9.jpg) White-throated Sparrow - Zonotrichia albicollis |
![White-throated Sparrow - Zonotrichia albicollis](https://a4.pbase.com/g11/94/339594/3/168697431.Kpc7XuiY.jpg) White-throated Sparrow - Zonotrichia albicollis |
![White-crowned Sparrow - Zonotrichia leucophrys](https://a4.pbase.com/g10/94/339594/3/168243180.keX2xY5k.jpg) White-crowned Sparrow - Zonotrichia leucophrys |
![White-crowned Sparrow - Zonotrichia leucophrys](https://a4.pbase.com/g10/94/339594/3/168243179.Igwo5SSy.jpg) White-crowned Sparrow - Zonotrichia leucophrys |
![White-throated Sparrow - Zonotrichia albicollis](https://a4.pbase.com/g10/94/339594/3/168243174.m9Gdrxnr.jpg) White-throated Sparrow - Zonotrichia albicollis |
![White-crowned Sparrow - Zonotrichia leucophrys](https://a4.pbase.com/g10/94/339594/3/168254214.laW5n88T.jpg) White-crowned Sparrow - Zonotrichia leucophrys |
![White-crowned Sparrow - Zonotrichia leucophrys](https://a4.pbase.com/g10/94/339594/3/166692304.Fukz7RAr.jpg) White-crowned Sparrow - Zonotrichia leucophrys |
![White-crowned Sparrow - Zonotrichia leucophrys (immature)](https://a4.pbase.com/g10/94/339594/3/166667397.H3ZvyrnH.jpg) White-crowned Sparrow - Zonotrichia leucophrys (immature) |
![White-throated Sparrow - Zonotrichia albicollis](https://a4.pbase.com/g10/94/339594/3/166549180.6K4J1MCn.jpg) White-throated Sparrow - Zonotrichia albicollis |
![White-crowned Sparrow - Zonotrichia leucophrys (immature)](https://a4.pbase.com/g10/94/339594/3/166539673.deQpMoF9.jpg) White-crowned Sparrow - Zonotrichia leucophrys (immature) |
![White-throated Sparrow - Zonotrichia albicollis](https://a4.pbase.com/g10/94/339594/3/166497209.g8vclhmP.jpg) White-throated Sparrow - Zonotrichia albicollis |
![White-crowned Sparrow - Zonotrichia leucophrys (immature)](https://a4.pbase.com/g10/94/339594/3/166408834.S7LNuyTz.jpg) White-crowned Sparrow - Zonotrichia leucophrys (immature) |
![White-crowned Sparrow - Zonotrichia leucophrys (immature)](https://a4.pbase.com/g10/94/339594/3/166384943.Kyrs9Edw.jpg) White-crowned Sparrow - Zonotrichia leucophrys (immature) |
![White-crowned Sparrow - Zonotrichia leucophrys](https://a4.pbase.com/g10/94/339594/3/166335827.OXm6k1gN.jpg) White-crowned Sparrow - Zonotrichia leucophrys |
![White-throated Sparrow - Zonotrichia albicollis](https://a4.pbase.com/g3/94/339594/3/53756880.CRW_0384_RJ.jpg) White-throated Sparrow - Zonotrichia albicollis |
![White-throated Sparrow - Zonotrichia albicollis](https://a4.pbase.com/g6/94/339594/3/78304322.zUliByJV.jpg) White-throated Sparrow - Zonotrichia albicollis |
![White-throated Sparrow - Zonotrichia albicollis](https://a4.pbase.com/g2/94/339594/3/149774141.f7CVVwuT.jpg) White-throated Sparrow - Zonotrichia albicollis |
![White-throated Sparrow - Zonotrichia albicollis](https://a4.pbase.com/g2/94/339594/3/149774142.GzrYT1vb.jpg) White-throated Sparrow - Zonotrichia albicollis |
![White-throated Sparrow - Zonotrichia albicollis](https://a4.pbase.com/g2/94/339594/3/149774143.NedAHpkO.jpg) White-throated Sparrow - Zonotrichia albicollis |
![White-throated Sparrow - Zonotrichia albicollis](https://a4.pbase.com/g2/94/339594/3/149774144.CjDQrp6G.jpg) White-throated Sparrow - Zonotrichia albicollis |
![White-throated Sparrow - Zonotrichia albicollis](https://a4.pbase.com/g2/94/339594/3/149774145.WthJmafE.jpg) White-throated Sparrow - Zonotrichia albicollis |
![White-throated Sparrow - Zonotrichia albicollis](https://a4.pbase.com/g9/94/339594/3/150069264.rKI5PlID.jpg) White-throated Sparrow - Zonotrichia albicollis |
![White-throated Sparrow - Zonotrichia albicollis](https://a4.pbase.com/g9/94/339594/3/152402752.ROJOw7bv.jpg) White-throated Sparrow - Zonotrichia albicollis |
![White-throated Sparrow - Zonotrichia albicollis](https://a4.pbase.com/g9/94/339594/3/153083439.IEJkBXoB.jpg) White-throated Sparrow - Zonotrichia albicollis |
![White-throated Sparrow - Zonotrichia albicollis](https://a4.pbase.com/g9/94/339594/3/155505008.71ivYBem.jpg) White-throated Sparrow - Zonotrichia albicollis |
![White-crowned Sparrow - Zonotrichia leucophrys](https://a4.pbase.com/g1/94/339594/3/146505634.TjRp1z0O.jpg) White-crowned Sparrow - Zonotrichia leucophrys |
![White-crowned Sparrow - Zonotrichia leucophrys](https://a4.pbase.com/g9/94/339594/3/150235820.ytg1X6ue.jpg) White-crowned Sparrow - Zonotrichia leucophrys |
![White-crowned Sparrow - Zonotrichia leucophrys](https://a4.pbase.com/g9/94/339594/3/150235821.pSPctSt7.jpg) White-crowned Sparrow - Zonotrichia leucophrys |
![White-crowned Sparrow - Zonotrichia leucophrys](https://a4.pbase.com/g9/94/339594/3/150248648.5AdkbLPq.jpg) White-crowned Sparrow - Zonotrichia leucophrys |
![White-crowned Sparrow - Zonotrichia leucophrys](https://a4.pbase.com/g9/94/339594/3/152686381.e2K1OVGf.jpg) White-crowned Sparrow - Zonotrichia leucophrys |
![Harris's Sparrow - Zonotrichia querula](https://a4.pbase.com/g1/94/339594/3/24770076.lKxH4mMe.jpg) Harris's Sparrow - Zonotrichia querula |
![White-crowned Sparrow - Zonotrichia leucophrys](https://a4.pbase.com/g9/94/339594/3/155668839.wysYWVzV.jpg) White-crowned Sparrow - Zonotrichia leucophrys |
![White-crowned Sparrow - Zonotrichia leucophrys](https://a4.pbase.com/g9/94/339594/3/155668840.at3f0vRe.jpg) White-crowned Sparrow - Zonotrichia leucophrys |
![White-crowned Sparrow - Zonotrichia leucophrys](https://a4.pbase.com/g9/94/339594/3/155668841.depY5QIH.jpg) White-crowned Sparrow - Zonotrichia leucophrys |
![White-crowned Sparrow - Zonotrichia leucophrys](https://a4.pbase.com/g9/94/339594/3/155668842.UbBs1gd4.jpg) White-crowned Sparrow - Zonotrichia leucophrys |
![White-crowned Sparrow - Zonotrichia leucophrys](https://a4.pbase.com/g9/94/339594/3/155668843.YjQdgLXH.jpg) White-crowned Sparrow - Zonotrichia leucophrys |
![White-throated Sparrow - Zonotrichia albicollis](https://a4.pbase.com/g9/94/339594/3/157779910.dmr5KtYq.jpg) White-throated Sparrow - Zonotrichia albicollis |
![White-throated Sparrow - Zonotrichia albicollis](https://a4.pbase.com/g9/94/339594/3/157780877.JrLKj6SH.jpg) White-throated Sparrow - Zonotrichia albicollis |
![White-throated Sparrow - Zonotrichia albicollis](https://a4.pbase.com/g9/94/339594/3/158051885.jhLtee84.jpg) White-throated Sparrow - Zonotrichia albicollis |
![White-throated Sparrow - Zonotrichia albicollis](https://a4.pbase.com/g9/94/339594/3/158051886.ldMsiWvk.jpg) White-throated Sparrow - Zonotrichia albicollis |
![White-throated Sparrow - Zonotrichia albicollis](https://a4.pbase.com/g9/94/339594/3/158391930.KsA1HVeS.jpg) White-throated Sparrow - Zonotrichia albicollis |
![White-throated Sparrow - Zonotrichia albicollis](https://a4.pbase.com/g9/94/339594/3/158391931.IinPuqjV.jpg) White-throated Sparrow - Zonotrichia albicollis |
![White-throated Sparrow - Zonotrichia albicollis](https://a4.pbase.com/g9/94/339594/3/159233182.EQhqVReo.jpg) White-throated Sparrow - Zonotrichia albicollis |
![White-throated Sparrow - Zonotrichia albicollis](https://a4.pbase.com/g9/94/339594/3/159132398.L6I9aPvA.jpg) White-throated Sparrow - Zonotrichia albicollis |
![White-throated Sparrow - Zonotrichia albicollis](https://a4.pbase.com/g9/94/339594/3/159229919.yB4namN1.jpg) White-throated Sparrow - Zonotrichia albicollis |
![White-throated Sparrow - Zonotrichia albicollis](https://a4.pbase.com/g9/94/339594/3/159973147.pzPbLdWU.jpg) White-throated Sparrow - Zonotrichia albicollis |
![White-crowned Sparrow - Zonotrichia leucophrys](https://a4.pbase.com/g9/94/339594/3/160117308.Jv0t4TOC.jpg) White-crowned Sparrow - Zonotrichia leucophrys |
![White-throated Sparrow - Zonotrichia albicollis](https://a4.pbase.com/g9/94/339594/3/161575477.kWhFCp7L.jpg) White-throated Sparrow - Zonotrichia albicollis |
![White-throated Sparrow - Zonotrichia albicollis](https://a4.pbase.com/g9/94/339594/3/161596309.o8l2pnlY.jpg) White-throated Sparrow - Zonotrichia albicollis |
![White-throated Sparrow - Zonotrichia albicollis](https://a4.pbase.com/g9/94/339594/3/161653482.D1axXUgz.jpg) White-throated Sparrow - Zonotrichia albicollis |
![White-crowned Sparrow - Zonotrichia leucophrys](https://a4.pbase.com/g9/94/339594/3/161653485.duKSuxIc.jpg) White-crowned Sparrow - Zonotrichia leucophrys |
![White-crowned Sparrow - Zonotrichia leucophrys](https://a4.pbase.com/g9/94/339594/3/161733894.1rs7keuy.jpg) White-crowned Sparrow - Zonotrichia leucophrys |
![White-crowned Sparrow - Zonotrichia leucophrys](https://a4.pbase.com/g9/94/339594/3/161733895.4KamKIun.jpg) White-crowned Sparrow - Zonotrichia leucophrys |
![White-crowned Sparrow - Zonotrichia leucophrys](https://a4.pbase.com/g9/94/339594/3/161733945.J3cqW9pV.jpg) White-crowned Sparrow - Zonotrichia leucophrys |
![White-crowned Sparrow - Zonotrichia leucophrys](https://a4.pbase.com/g9/94/339594/3/161733946.x5d8HDkB.jpg) White-crowned Sparrow - Zonotrichia leucophrys |
![Golden-crowned Sparrow - Zonotrichia atricapilla](https://a4.pbase.com/g9/94/339594/3/163194371.zRCxilCu.jpg) Golden-crowned Sparrow - Zonotrichia atricapilla |
![Golden-crowned Sparrow - Zonotrichia atricapilla](https://a4.pbase.com/g9/94/339594/3/163194372.CdL3tLd1.jpg) Golden-crowned Sparrow - Zonotrichia atricapilla |
![Golden-crowned Sparrow - Zonotrichia atricapilla](https://a4.pbase.com/g9/94/339594/3/163194373.2TmzNAKd.jpg) Golden-crowned Sparrow - Zonotrichia atricapilla |
![Golden-crowned Sparrow - Zonotrichia atricapilla](https://a4.pbase.com/g9/94/339594/3/163194374.WVKLDaoe.jpg) Golden-crowned Sparrow - Zonotrichia atricapilla |
![Golden-crowned Sparrow - Zonotrichia atricapilla](https://a4.pbase.com/g9/94/339594/3/163194375.LM8dIYek.jpg) Golden-crowned Sparrow - Zonotrichia atricapilla |
![Golden-crowned Sparrow - Zonotrichia atricapilla](https://a4.pbase.com/g9/94/339594/3/163194376.v4qsdZmG.jpg) Golden-crowned Sparrow - Zonotrichia atricapilla |
![Golden-crowned Sparrow - Zonotrichia atricapilla](https://a4.pbase.com/g9/94/339594/3/163194377.4qMJH2cL.jpg) Golden-crowned Sparrow - Zonotrichia atricapilla |
![Golden-crowned Sparrow - Zonotrichia atricapilla](https://a4.pbase.com/g9/94/339594/3/163194378.66ag0npw.jpg) Golden-crowned Sparrow - Zonotrichia atricapilla |
![White-crowned Sparrow - Zonotrichia leucophrys](https://a4.pbase.com/g9/94/339594/3/163208180.zwzPmSLi.jpg) White-crowned Sparrow - Zonotrichia leucophrys |
![White-crowned Sparrow - Zonotrichia leucophrys](https://a4.pbase.com/g9/94/339594/3/163208181.cmkNpG5Q.jpg) White-crowned Sparrow - Zonotrichia leucophrys |
![White-crowned Sparrow - Zonotrichia leucophrys](https://a4.pbase.com/g9/94/339594/3/163208182.9OFMiUaf.jpg) White-crowned Sparrow - Zonotrichia leucophrys |
![White-throated Sparrow - Zonotrichia albicollis](https://a4.pbase.com/g9/94/339594/3/164268413.PZ4ybNB1.jpg) White-throated Sparrow - Zonotrichia albicollis |
![White-crowned Sparrow - Zonotrichia leucophrys (immature)](https://a4.pbase.com/g9/94/339594/3/164332782.IEsL5MGv.jpg) White-crowned Sparrow - Zonotrichia leucophrys (immature) |
![Harris's Sparrow - Zonotrichia querula](https://a4.pbase.com/g9/94/339594/3/164390016.SqOoa30X.jpg) Harris's Sparrow - Zonotrichia querula |
![Harris's Sparrow - Zonotrichia querula](https://a4.pbase.com/g9/94/339594/3/164390017.Hc03MW7l.jpg) Harris's Sparrow - Zonotrichia querula |
![Harris's Sparrow - Zonotrichia querula](https://a4.pbase.com/g9/94/339594/3/164390018.HXyTgCm5.jpg) Harris's Sparrow - Zonotrichia querula |
![Harris's Sparrow - Zonotrichia querula](https://a4.pbase.com/g9/94/339594/3/164390019.BMUudMKY.jpg) Harris's Sparrow - Zonotrichia querula |
![Harris's Sparrow - Zonotrichia querula](https://a4.pbase.com/g9/94/339594/3/164390020.zJEFbOia.jpg) Harris's Sparrow - Zonotrichia querula |
![White-throated Sparrow - Zonotrichia albicollis](https://a4.pbase.com/g9/94/339594/3/164413739.nJ4h5qDF.jpg) White-throated Sparrow - Zonotrichia albicollis |
![White-throated Sparrow - Zonotrichia albicollis](https://a4.pbase.com/g10/94/339594/3/166250285.NpogTXnr.jpg) White-throated Sparrow - Zonotrichia albicollis |