Jeff Skrentny:
451-Eastern Screech Owl (red morph) Morton Arboretum DuPage County IL January 2009 Jeff Skrentny FB1223 IMG_4518
Jeff Skrentny:
897-White-crowned Sparrow (adult - leucophrys?) Hennepin Hopper Boat Launch Putnam County IL October 2011 Jeff Skrentny FB1102 IMG_6252
Jeff Skrentny:
168-Double-crested Cormorant (fall juvenile) Jackson Park at 59th Street Harbor entrance Chicago Cook County IL October 2011 Jeff Skrentny FB1103 IMG_6581
Jeff Skrentny:
708-Ruby-crowned Kinglet Waters School Chicago IL Cook County IL October 2011 Jeff Skrentny FB1020 IMG_6594
Jeff Skrentny:
689-Brown Creeper Monticello Manor Chicago Cook County IL October 2011 Jeff Skrentny FB1020 IMG_6724
Jeff Skrentny:
672-Black-capped Chickadee North Pond Lincoln Park Chicago Cook County IL October 2011 Jeff Skrentny FB1101 IMB_6825
Jeff Skrentny:
638-Blue Jay Monticello Manor Chicago Cook County IL October 2011 Jeff Skrentny FB1025 IMG_6853
Jeff Skrentny:
692-Winter Wren Monticello Manor Chicago Cook County IL October 2011 Jeff Skrentny FB1025 IMG_6863
Jeff Skrentny:
895-White-throated Sparrow (adult) Monticello Manor Chicago Cook County IL October 2011 Jeff Skrentny FB1130 IMG_6916
Jeff Skrentny:
811-Nashville Warbler Monticello Manor Chicago Cook County IL October 2011 Jeff Skrentny FB1027 IMG_6940
Jeff Skrentny:
870-American Tree Sparrow (fall adult) Monticello Manor Cook County IL October 2011 Jeff Skrentny FB1027 IMG_6949
Jeff Skrentny:
808-Orange-crowned Warbler Monticello Manor Chicago Cook County IL October 2011 Jeff Skrentny FB1027 IMG_6961
Jeff Skrentny:
096-Red-necked Grebe (fall transitional plumage adult) Independence Grove FP Libertyville Cook County IL October 2011 Jeff Skrentny FB1028 IMG_7004
Jeff Skrentny:
095-Horned Grebe (fall transitional plumage non-breeding adult pair) Independence Grove Libertyville Lake County IL October 2011 Jeff Skrentny FB1105 IMG_7024
Jeff Skrentny:
967-Common Redpoll Montrose Water Feature Chicago Cook County IL October 2011 Jeff Skrentny FB1030 IMG_7217
Jeff Skrentny:
531-Belted Kingfisher (adult male) North Shore Channel Chicago Cook County IL October 2011 Jeff Skrentny FB1031 IMG_7245
Jeff Skrentny:
027-Mallard Duck (adult male drake) North Shore Channel at Argyle Chicago Cook CO IL November 2011 Jeff Skrentny FB1127 IMG_7288
Jeff Skrentny:
015-Canada Goose River Park at North Branch Spillway Chicago Cook County IL November 2011 Jeff Skrentny FB1209 IMG_7304
Jeff Skrentny:
178-Great Blue Heron Ronan Park Chicago Cook County IL November 2011 Jeff Skrentny FB1216 IMG_7318
Jeff Skrentny:
739-Hermit Thrush Calumet Beach Chicago Cook County IL November 2011 Jeff Skrentny FB1208 IMG_7327
Jeff Skrentny:
340-Red Phalarope (adult) Gilson Park Wilmette Cook County IL November 2011 Jeff Skrentny FB1104 IMG_7374
Jeff Skrentny:
210-Bald Eagle (adult) Billsback Lake Illinois River North of Lacon Marshall CO IL November 2011 Jeff Skrentny FB0704 FB1117 IMG_7479
Jeff Skrentny:
010-Snow Geese (adults) Walmart Water Retention Ponds north of Spring Valley Bureau County IL November 2011 Jeff Skrentny FB1109 IMG_7487
Jeff Skrentny:
755-Northern Mockingbird (adult) Matthiessen State Park LaSalle County IL November 2011 Jeff Skrentny FB1122 IMG_7493
Jeff Skrentny:
016-Mute Swan (adult) O'Brien Lock & Dam Calumet area Chicago Cook County IL November 2011 Jeff Skrentny FB1106 IMG_7503
Jeff Skrentny:
091-Common Loon (winter adult) Independence Grove Libertyville Lake County IL November 2011 Jeff Skrentny FB1107 IMG_7540
Jeff Skrentny:
010-Snow Goose (blue morph adult) Independence Grove Libertyville Lake County IL November 2011 Jeff Skrentny FB1215 IMG_7523
Jeff Skrentny:
027-Mallard Duck (adult female) Chicago Botanic Gardens Cook County IL November 2011 Jeff Skrentny FB1126 IMG_7547
Jeff Skrentny:
701-Golden-crowned Kinglet (adult) Chicago Botanic Gardens Cook County IL November 2011 Jeff Skrentny FB1108 IMG_7554
Jeff Skrentny:
956-House Finch (adult male) Monticello Manor Cook County IL November 2011 Jeff Skrentny FB1112 IMG_7569
