When migrating northward through our area most of the Horned
Grebes will be in their Summer finest, as these two are. However, there
may be an individual that is still in their Winter plumage (gray &
white). They mostly breed in Canada (from Manitoba west and northwest) to
Alaska, with some breeding in Montana, North Dakota, Minnesota, and Oregon. (Wolf. Oesterreich, 4/17/22)
A total of 138 avian species (plus 4 sp. & 1 hybrid) was recorded this month, ranking this month as the highest April among 25 years of records. April 1998 with only 61 species has the lowest April total. This total is 52 species more than last month and 12 more than April 2021. So far this year, I have recorded a total of 145 species at the Park.
Based on citations in the 3rd Edition of “The Birds of Story County, Iowa,” by Stephen J. Dinsmore and Hank Zaletel (2001), plus my personal updates to the records, the 2 Semipalmated Plovers on the 14th may represent a new early extreme Spring record for Story County (old record set on 20 April 1985 at Hendrickson Marsh). The 7 Hudsonian Godwits on the 15th ties the extreme early Spring record set in 1986 at Colo Ponds. Other possible extreme early records include: 1 Caspian Tern on the 27th (former record set on 28 April 2012 at Ada Hayden HP), 1 Bank Swallow on the 12th (former record set on 15 April 2021 at Ada Hayden HP), and 1 Gray Catbird on the 25th (former record set on 28 April 2021 at Ada Hayden HP). Listed below, following the species’ names, are the date(s) of sighting(s), plus the occasional miscellaneous information regarding numbers, gender (♂=male, ♀=female), age (im=immature, ad=adult,), plumage (bp=breeding, nb=non-breeding), color phase (b=blue, w=white), and location (BY=back yard, FY=front yard). The order follows the 62nd Supplement (2021) to the American Ornithologists’ Union Check-list of North American Birds and the 21st Supplement to the 7th Edition (1998).AVIAN
SNOW GOOSE: 2 (270)
ROSS’S GOOSE: 2 (4), 10 (1)
GREATER WHITE-FRONTED GOOSE: 1 (16), 4 (26), 5 (125), 10 (1), 18 (110)
CANADA GOOSE: 1 (57), 2 (85), 3 (56), 4 (69), 5 (74 + BY 2), 6 (70 + BY 10), 7 (39), 8 (88 + BY 2), 9 (48 + BY 8), 10 (68), 11 (50 + BY 2), 12 (75), 13 (56 + BY 4), 14 (47), 15 (54), 16 (60), 17 (66), 18 (46), 19 (45), 20 (22), 21 (42), 22 (12), 23 (21), 24 (25), 25 (64), 26-27 (53), 28 (50), 29 (67), 30 (15)
TRUMPETER SWAN: 10 (1 ad), 25 (1 ad)
WOOD DUCK: 1 (8♂ + 6♀), 2 (8), 3 (5♂ + 4♀), 4 (4♂ + 4♀), 5 (3♂ + 2♀), 6 (13), 7 (4♂ + 2♀), 8 (4♂ + 3♀), 11 (2♂ + 1♀), 12 (3♂ + 2♀), 13 (1♂ + 1♀), 14 (1♂), 15 (4♂ + 2♀), 16 (5♂ + 3♀), 17 (3♂ + 2♀), 18 (1♂ + 1♀), 19 (5♂ + 3♀), 20 (2♂ + 1), 23 (3♂ + 3♀), 25 (6♂ + 2♀), 26 (1♂), 27 (11), 29 (9♂ + 3♀), 30 (1♂)
BLUE-WINGED TEAL: 1 (7♂ + 3♀), 2 (14♂ + 12♀), 3 (26♂ + 9♀), 4 (41), 5 (51), 6 (59), 7 (7), 8 (45), 9 (53), 10 (73), 11 (9♂ + 9♀), 12 (30), 13 (98), 14 (53), 15 (73), 16 (49), 17 (69), 18 (50), 19 (74), 20 (60), 21 (40), 22 (21), 23 (62), 24 (31), 25 (80), 26 (98), 27 (63), 28 (140), 29 (43), 30 (84)
NORTHERN SHOVELER: 1 (7♂ + 3♀), 2 (59), 3 (28♂ + 9♀), 4 (34♂ + 14♀), 5 (16♂ + 4♀), 6 (47♂ + 15♀ + BY 9), 7 (21♂ + 13♀), 8 (13♂ + 9♀), 9 (9♂ + 6♀), 10 (9♂ + 5♀), 11 (27♂ + 15♀), 12 (41), 13 (76), 14 (153), 15 (55), 16 (41), 17 (48), 18 (24♂ + 3♀), 19 (29♂ + 10♀), 20 (69♂ + 17♀), 21 (65♂ + 14♀), 22 (32♂ + 4♀), 23 (56), 24 (9♂ + 2♀), 25 (11♂ + 2♀), 26 (16), 27 (4♂), 28 (19), 29 (23♂ + 15♀), 30 (12)
GADWALL: 1 (10♂ + 3♀), 2 (31♂ + 17♀), 3 (7♂ + 3♀), 4 (17♂ + 9♀), 5 (11♂ + 5♀), 6 (3♂ + 2♀), 7 (2♂ + 1♀), 8 (6), 9 (5♂ + 3♀), 10 (5), 11 (4♂ + 1♀), 12 (1♂ + 1♀), 13 (55), 14 (2♂ + 1♀), 15 (3♂ + 1♀), 16 (2♂ + 1♀), 22 (2♂ + 1♀), 26 (1♂), 28 (1♂ + 1♀)
AMERICAN WIGEON: 1 (4♂), 2 (1♂ + 2♀), 3 (1♂ + 1♀), 4 (2♂ + 2♀), 7 (2♂ + 1♀), 11 (2♂ + 2♀), 13 (3♂ + 1♀), 25 (1♂ + 1♀)
MALLARD: 1 (197), 2 (19), 3 (40+), 4 (30+), 5 (24+), 6 (18), 7 (15 + BY 2), 8 (23), 9 (41 + BY 2), 10 (1), 11 (3), 12 (19 + BY 1♂), 13 (15), 14 (10), 15 (6), 16 (11), 17 (18), 18 (3), 19 (4), 20 (13), 21 (6), 23 (10), 24 (7), 25 (3), 26 (10), 27 (9), 28 (6), 29 (2), 30 (7)
NORTHERN PINTAIL: 4 (12), 8 (2♂)
GREEN-WINGED TEAL: 1 (68), 2 (1♂ + 2♀), 3 (44♂ + 12♀), 4 (40+), 5 (24+), 6 (50+), 7 (5), 8 (9), 9 (49), 10 (15+), 11 (3♂ + 2♀), 12 (15), 13 (11), 14 (10), 15 (3♂ + 2♀), 16 (2♂ + 2♀), 17-18 (1♂ + 1♀), 19 (3♂ + 2♀, 20 (2♂ + 1♀), 24 (4)
CANVASBACK: 1-4 (1♂ + 1♀)
REDHEAD: 2 (7♂ + 5♀), 4 (2♂ + 1♀), 9 (2♂ + 2♀)
RING-NECKED DUCK: 1 (12♂ + 7♀), 2 (74), 3 (22♂ + 10♀), 4 (70), 5 (19), 6 (29), 7 (11♂ + 6♀), 8 (7♂ + 6♀), 9 (11♂ + 6♀), 10 (5♂ + 2♀), 11 (16♂ + 8♀), 12 (8♂ + 2♀), 13 (9♂ + 5♀), 14 (5♂ + 2♀), 15 (2♂ + 2♀), 16 (7♂ + 3♀), 17 (7♂ + 6♀), 18 (3♂ + 1♀), 19 (4♂ + 2♀), 20 (6♂ + 3♀), 21 (6♂ + 3♀), 23 (5♂ + 4♀), 24 (1♂), 25-26 (1♂ + 1♀)
LESSER SCAUP: 1 (2♂ + 1♀), 2 (56), 3 (12), 4 (45), 5 (19♂ + 11♀), 6 (1♂ + 1♀), 7 (2♂ + 2♀), 8 (6♂ + 5♀), 9 (5♂ + 3♀), 10 (6), 11 (10♂ + 8♀), 12 (1♂ + 1♀), 13 (61), 14 (3♂ + 5♀), 16 (1♂ + 1♀), 17 (1♂), 23 (3♂ + 5♀)
BUFFLEHEAD: 1 (2♀), 2 (6♂ + 5♀), 3 (3♂ + 1♀), 4 (2♂ + 2♀), 7 (2♂ + 1♀), 8 (10♂ + 2♀), 9 (6♂ + 2♀), 10 (1♀), 11 (11♂ + 8♀), 12 (1♂ + 1♀), 13 (3♂ + 2♀), 15 (2♂ + 3♀), 16 (1♂ + 1♀), 17 (2♂), 18 (1♀), 20 (1♂), 25 (2♀)
HOODED MERGANSER: 1 (1♂ + 3♀), 2-5 (2♂ + 1♀), 6 (3♂ + 2♀), 7 (6♂ + 1♀), 8 (3♂ + 3♀), 9 (3♂ + 4♀), 10 (2♀), 11 (1♂ + 3♀), 12 (1♂ + 2♀), 13 (2♀)
COMMON MERGANSER: 1 (1♂)
RED-BREASTED MERGANSER: 1 (11♂ + 2♀), 2 (2♂ + 3♀), 3 (24♂ + 5♀), 4 (11♂ + 2♀), 5 (1♂ + 1♀), 8 (1♀), 10 (5♀), 25-26 (1♀), 29 (1♀)
RUDDY DUCK: 2 (13), 4 (5♂ + 4♀), 11 (4♂ + 5♀), 13 (3♂ + 8♀), 17 (15), 20 (1♂), 27 (2♂), 28 (2♂ + 3♀)
RING-NECKED PHEASANT: 2-3 (2), 4 (3), 5-7 (1), 9 (2), 10 (1), 11 (3), 13 (2), 14-15 (1), 16 (3), 17 (1), 21 (4), 24 (1), 25 (2), 26 (4), 28 (3), 29-30 (1)
PIED-BILLED GREBE: 1 (21), 2 (18), 3 (9), 4 (6), 5 (5), 6 (4), 7 (9), 8 (2), 9 (10), 10 (5), 11 (8), 12 (3), 13 (9), 14 (1), 15-16 (4), 17 (8), 18 (3), 19-21 (8), 22 (9 + BY 1), 23-24 (2), 25 (6), 26 (10), 27 (8), 28 (19), 29 (6), 30 (4)
HORNED GREBE: 17 (2 bp)
EARED GREBE: 21 (1 bp)
ROCK PIGEON: 25 (1)
EURASIAN COLLARED-DOVE: 1 (1 + FY 1), 2-3 (1), 4 (1 + FY 1), 9-11 (1), 13 (2), 14 (1), 15 (2), 16 (1), 17 (2), 18-19 (1), 21 (2), 23 (2), 24-25 (1), 26 (2), 28 (1 FY)
MOURNING DOVE: 1 (5 + BY 4), 2 (3), 3 (2 + BY 1), 4 (1 + BY 1), 5 (6 + BY 2), 6 (5), 7 (2), 8 (4 + BY 2), 9 (8 + BY 2), 10 (7 + BY 2), 11-12 (6 + BY 2), 13 (3 + BY 1), 14 (4), 15 (7 + BY 1), 16 (9), 17 (6 + BY 2), 18 (4 + BY 2), 19 (3 + BY 2), 20 (3 + BY 2), 21 (5 + BY 2), 22 (BY 3), 23 (7 + BY 2), 24 (5 + BY 2), 25 (8 + BY 1), 26-27 (6 + BY 2), 28 (9 + BY 4), 29 (8 + BY 2), 30 (1 + BY 3)
SORA: 23 (1), 29 (1)
AMERICAN COOT: 1 (21), 2 (169), 3 (119), 4 (112), 5 (79), 6 (77), 7 (84), 8 (78), 9 (73), 10 (43), 11 (48), 12 (49), 13 (61 + BY 2), 14 (50), 15 (51), 16 (44), 17 (49), 18 (59), 19 (51), 20 (41), 21 (48), 22 (15), 23-24 (19), 25 (21), 26 (17), 28 (8), 29 (5), 30 (7)
KILLDEER: 1 (2), 6 (1), 9 (1), 11 (2), 26 (1), 28 (1)
SEMIPALMATED PLOVER: 14 (2)
HUDSONIAN GODWIT: 15 (7)
LONG-BILLED DOWITCHER: 25 (2)
AMERICAN WOODCOCK: 1 (1 + BY 1), 2 (1), 29 (1)
WILSON’S SNIPE: 9 (1), 11 (2), 13 (1), 14 (15), 15 (4), 16 (16), 17 (14), 18 (3), 19-20 (4), 21 (16), 23 (9), 25 (19), 26 (3), 27 (22), 28 (8), 29 (4)
SPOTTED SANDPIPER: 23 (2), 24 (1), 25 (2), 26-27 (1), 28 (9), 29 (2), 30 (3)
SOLITARY SANDPIPER: 25 (1), 27 (1)
Sandpiper sp.: 27 (1)
LESSER YELLOWLEGS: 21 (2), 25 (5)
WILLET: 26 (4)
GREATER YELLOWLEGS: 15 (1), 21 (3), 25 (1)
WILSON’S PHALAROPE: 14 (2♀)
BONAPARTE’S GULL: 19 (1), 22 (3), 23 (10)
FRANKLIN’S GULL: 15 (16), 16 (2)
RING-BILLED GULL: 2 (8), 3 (10), 4-5 (1), 8 (1), 10 (8), 12 (7), 13 (1), 15-16 (1), 18 (1), 22 (1), 22 (BY 1), 23 (3), 27 (1), 28 (12), 30 (1)
HERRING GULL: 12 (3)
Gull sp.: 21 (2)
CASPIAN TERN: 27 (1)
FORSTER’S TERN: 28 (3)
COMMON LOON: 1-2 (2 bp), 3 (3 bp), 4 (1 bp), 5 (2 bp), 7 (2 bp), 8-9 (4 bp), 10-11 (2 bp), 13 (1 bp), 14 (3 bp), 15 (2 bp), 16-17 (1 bp), 18-19 (3 bp), 20 (2 bp), 21 (1 bp), 22 (2 bp), 23-24 (1 bp), 25-26 (2 bp)
DOUBLE-CRESTED CORMORANT: 3 (21), 4 (10), 5 (25), 9 (2), 10 (6), 11 (33), 12 (3), 13 (1), 14 (2), 15 (5), 16 (26), 19 (1 + BY 2), 20 (16), 21 (9), 23 (BY 5), 23 (120 + BY 1), 24 (79), 25 (10), 27 (11)
AMERICAN WHITE PELICAN: 10 (58), 17 (55), 22 (BY ~55)
GREAT BLUE HERON: 1 (5), 2 (3), 3 (2), 4-5 (1), 6-7 (3), 8 (4), 9 (3), 10 (2 + BY 1), 11 (1 + BY 1), 12 (2), 13 (1), 14 (2), 15 (5), 16-17 (1), 18 (2), 19-20 (1), 21 (5), 22 (BY 1), 23 (2 + BY 1), 24 (4), 25 (3), 26 (5), 27 (4), 28 (2), 29 (4)
GREAT EGRET: 15 (BY 1), 16 (1), 20 (1), 30 (1)
SNOWY EGRET: 24 (1)
GREEN HERON: 27 (1)
TURKEY VULTURE: 1 (9 + BY 1), 2 (8 + BY 2), 3 (9), 4 (16), 5 (3), 6 (7 + BY 1), 7 (6), 8 (6 + BY 6), 9 (23), 10 (13 + BY 10), 11 (13), 12 (5), 13 (8), 14 (2), 15 (7 + BY 1), 16 (10), 17 (2), 18 (2 + BY 1), 19 (11 + BY 6), 20 (11), 21 (10), 22 (2 + BY 6), 23 (11 + BY 1), 24 (9), 25 (10), 26 (7), 27 (5 + BY 4), 28 (16), 29 (4 + BY 9)
OSPREY: 4 (BY 2), 7 (2), 8 (2 + BY 1), 10 (BY 1), 11 (3), 12 (5), 13 (4 + BY 1), 14 (3), 15-16 (2), 17-18 (3), 19 (6 + BY 4), 20 (2), 21 (6), 22 (BY 2), 23 (4 + BY 2), 24-26 (3), 27 (6 + BY 1), 28 (5), 29 (BY 2)
NORTHERN HARRIER: 13 (1♀)
SHARP-SHINNED HAWK: 2 (1 im), 3 (1), 7 (1), 13 (1), 27 (1)
COOPER’S HAWK: 1-2 (1), 5 (BY 1 im), 9 (1), 12 (1), 19 (1), 25 (1), 27 (1 ad), 29 (FY 2)
BALD EAGLE: 3-4 (1 ad), 5 (1 im), 6 (1 ad + 1 im), 7 (1 ad), 8 (2 ad + 1 im), 9 (1 ad), 10 (2 ad + 1 im), 11 (2 im), 13 (2 ad), 14-16 (1 ad), 18 (1 ad), 19 (1 ad + 1 im), 21 (1 ad), 22 (BY 1 ad), 23 (1 im), 24 (1), 25 (1 ad + 1 im), 26 (1 ad), 27-28 (1 ad + 1 im), 29 (1 ad + BY 1 ad)
BROAD-WINGED HAWK: 22 (BY 239+), 23 (43)
SWAINSON’S HAWK: 17 (1)
RED-TAILED HAWK: 1 (2), 2 (1), 4 (1), 5 (2), 6-7 (1), 8 (4), 10 (1), 11 (3), 12 (4), 13-15 (2), 18-19 (2), 20-21 (1), 22 (BY 1), 23 (3), 24-27 (1), 28 (2), 30 (1)
Buteo sp.: 27 (BY 2)
GREAT HORNED OWL: 1-4 (1♀), 5 (1♀ + 1 owlet), 6-7 (1♀), 8 (1♀ + 1 owlet), 9 (1♀ + 2 owlets), 10 (1♀ + 1 owlet), 11 (1 owlet), 12 (1 ad + 1 owlet), 13 (1 ad + 2 owlets), 14-15 (2 owlets), 16-21 (1 owlet), 23-29 (1 owlet)
BARRED OWL: 12 (FY 1), 20 (BY 1)
BELTED KINGFISHER: 9 (1), 20 (2), 21-22 (1), 24-25 (1), 26 (2), 28 (1♂ + 1♀)
RED-BELLIED WOODPECKER: 1 (3 + BY 1), 2-4 (3), 5-8 (2), 9 (5), 10 (4), 11 (3), 12 (4), 13 (3), 14-16 (2), 17 (3), 18 (2), 19 (4), 20 (2), 21 (3), 23 (3), 24 (4), 25-26 (2), 27-28 (3), 29 (4), 30 (1)
YELLOW-BELLIED SAPSUCKER: 21 (1), 23 (1)
DOWNY WOODPECKER: 1 (8 + BY 2), 2 (3), 3 (6 + BY 1♀), 4 (5 + BY 1♂), 5 (4 + BY 1♂), 6-7 (2 + BY 1♂), 8 (6 + BY 4), 9 (9 + BY 1♂), 10-11 (6 + BY 1♀), 12 (5 + BY 2), 13 (3 + BY 1♂), 14 (4 + BY 1♀), 15 (8), 16 (3), 17 (4), 18 (5), 19 (7 + BY 2), 20 (2 + BY 1♂), 21 (4), 23-24 (8), 25 (3), 26 (7), 28 (1), 29 (5), 30 (4)
HAIRY WOODPECKER: 4 (1), 6-7 (1), 8 (2), 11 (1), 17 (1), 19 (1), 21 (1)
NORTHERN FLICKER (Yellow-shafted): 1 (4), 2 (5), 3-5 (4), 6 (6), 7 (14), 8 (13), 9 (4), 10 (7), 11 (8), 12 (11), 13 (8), 14 (17), 15-16 (12), 17 (20), 18 (14), 19 (20), 20 (17), 21 (16), 22 (2 + BY 2), 23 (8), 24 (5), 25 (11), 26 (5), 27 (6), 28 (3)
AMERICAN KESTREL: 2 (1♀), 4 (1♂), 5 (1♂ + 1♀), 6-8 (1♂), 14 (1♀), 16-18 (1♀), 19 (2♀), 21 (1♂ + 1♀), 25 (1♀)
MERLIN: 2 (1♀)
EASTERN PHOEBE: 1-2 (1), 6 (1), 8-10 (1), 14 (1), 17 (1), 19 (1), 25 (1)
YELLOW-THROATED VIREO: 30 (1)
NORTHERN SHRIKE: 1 (1)
BLUE JAY: 1-2 (2), 4-5 (3), 6 (2), 7 (1), 8-9 (2), 10 (1), 11 (2), 12 (3), 13 (1), 14-15 (3), 16 (2), 17 (3 + BY 1), 18 (1), 19 (7), 20-21 (2), 22 (1), 23 (4), 24 (3), 25 (1), 26 (7 + BY 2), 27 (2), 28 (11 + BY 1), 29 (3 + BY 6), 30 (1)
AMERICAN CROW: 1 (5 + BY 2), 2 (16 + BY 6), 3 (8 + BY 1), 4 (9), 5 (3 + BY 1), 6 (5), 7 (1), 8 (2 + BY 1), 9 (3), 10 (BY 1), 11 (3), 12 (2), 13 (6), 14 (6 + BY 1), 15 (3), 16 (2), 17 (3), 18 (6 + BY 1), 19 (2 + BY 1), 20 (2 + BY 1), 21 (3), 22 (1 + BY 1), 23 (3 + BY 2), 24 (4 + BY 1), 25 (4 + BY 2), 26 (7 + BY 1), 27 (5 + BY 1), 28-29 (3), 30 (1 + BY 1)
BLACK-CAPPED CHICKADEE: 1 (2 + BY 3), 2 (3 + BY 2), 3 (1 + BY 2), 4 (5 + BY 1), 5 (2 + BY 2), 6 (1 + BY 3), 7 (BY 2), 8 (BY 3), 9 (4 + BY 2), 10 (4 + BY 1), 11 (4 + BY 3), 12 (BY 3), 13 (7 + BY 2), 14 (1 + BY 2), 15 (4 + BY 3), 16-19 (1 + BY 2), 20 (4 + BY 3), 21 (2 + BY 2), 22 (1 + BY 3), 23 (4), 24 (6 + BY 4), 25 (5 + BY 1), 26 (7 + BY 3), 27 (5 + BY 1), 28 (4 + BY 1), 29 (5 + BY 1)
BANK SWALLOW: 12 (1), 25 (2), 26 (1), 27-28 (3), 29 (1)
TREE SWALLOW: 1 (2), 2(1), 3 (26), 4 (5), 5 (7), 6 (9), 9 (4), 10 (9), 11 (73), 12 (32 + BY 1), 13 (41 + BY 2), 14 (33), 15 (1), 16 (11), 16 (66), 18 (4), 19 (19), 20 (5), 21 (11), 22 (BY 5), 23 (116 + BY 6), 24 (133), 25 (115), 26 (192), 27 (235), 28 (160), 29 (131 + BY 1), 30 (31)
NORTHERN ROUGH-WINGED SWALLOW: 5 (1), 18 (1), 23-24 (3), 25 (1), 26 (6), 27-28 (5), 29 (3)
PURPLE MARTIN: 7 (1), 9 (2), 10 (1), 11 (2), 12 (3 + BY 1), 14 (2), 15 (5), 16 (5♂ + 1♀), 17 (10), 18 (5), 19 (7♂ + 2♀), 20 (3♂), 21 (14), 22 (1), 23 (12), 24 (18), 25 (7), 26 (22), 27 (17), 28 (10), 29 (12), 30 (8)
BARN SWALLOW: 15-16 (1), 19 (1), 21 (1), 22 (BY 2), 23 (2), 24 (4), 25 (8), 26 (3), 27 (12), 28 (32), 29 (14), 30 (14)
CLIFF SWALLOW: 24 (6), 29 (1)
RUBY-CROWNED KINGLET: 10 (3), 11 (2), 14-15 (1), 18 (1), 20-21 (2), 22 (BY 4), 23 (2), 24 (BY 1), 26 (3), 27-29 (7), 30 (5)
GOLDEN-CROWNED KINGLET: 2 (1), 3 (2), 8 (1), 9 (2), 10 (1), 11 (4), 22 (BY 1)
CEDAR WAXWING: 2 (7), 7 (BY 12), 15 (1), 18 (1), 20 (BY 5), 21 (BY 5)
WHITE-BREASTED NUTHATCH: 1 (2), 2 (1), 3 (5), 4 (4), 5 (2), 6-7 (1), 8 (2), 9 (3), 10-13 (2), 14 (1), 15 (2), 16 (3), 17-18 (1), 19 (2), 20 (1), 21 (4), 24 (1), 25 (2), 26 (3), 27-29 (1), 30 (2)
BROWN CREEPER: 2-3 (1), 26 (1)
HOUSE WREN: 27 (2)
WINTER WREN: 24 (1)
MARSH WREN: 27 (1)
GRAY CATBIRD: 25 (1)
BROWN THRASHER: 20 (1), 25 (1), 26 (2), 28 (1), 29 (1 + BY 1), 30 (1)
EUROPEAN STARLING: 1 (15 + BY 2), 2 (4), 3 (15), 4 (6 + BY 2), 5 (16), 6 (14), 7 (11), 8 (24), 9 (8 + BY 2), 10 (16), 11 (17), 12 (21 + BY 1), 13 (39), 14 (50), 15 (20 + BY 2), 16 (23), 17 (7 + BY 1), 18 (21), 19 (21 + BY 1), 20 (22 + BY 5), 21 (16 + BY 1), 22 (BY 2), 23 (2 + BY 1), 24 (5), 25 (12), 26 (10), 27 (7), 28 (9), 29 (15), 30 (1 + BY 1)
EASTERN BLUEBIRD: 3 (3), 4 (2♂ + 1♀), 5 (1♂), 6 (1♂ + 1♀), 7 (2♂ + 2♀), 8 (2♂ + 1♀), 9 (1♂ + 1♀), 11 (1♂ + 1♀), 13 (1♂ + 2♀), 14 (1♂), 15-16 (1♂ + 1♀), 17-19 (2♂ + 2♀), 20 (1♂), 23 (1♂ + 2♀), 24 (2♂), 25 (1♂ + 1♀), 27 (1♂ + 1♀), 28 (2♂ + 1♀), 29 (1♂), 30 (2♂)
HERMIT THRUSH: 2 (1), 13-14 (1)
AMERICAN ROBIN: 1 (73 + BY 7), 2 (58 + BY 3), 3 (66 + BY 1), 4 (48), 5 (59 + BY 1), 6 (57 + BY 1), 7 (102 + BY 4), 8 (82), 9 (44 + BY 1), 10 (67 + BY 1), 11 (65 + BY 1), 12 (55 + BY 3), 13 (35 + BY 2), 14 (62 + BY 3), 15 (44 + BY 2), 16 (62 + BY 3), 17 (63 + BY 3), 18 (92 + BY 2), 19 (65 + BY 2), 20 (33 + BY 3), 21 (60 + BY 1), 22 (10 + BY 3), 23 (33 + BY 2), 24 (43 + BY 1), 25 (62 + BY 1), 26 (51 + BY 2), 27 (49 + BY 2), 28 (40 + BY 4), 29 (43 + BY 2), 30 (24 + BY 2)
HOUSE SPARROW: 1 (9 + BY 1), 2 (3), 3 (17 + BY 2), 4 (9 + BY 1), 5 (10 + BY 3), 6 (7 + BY 2), 7 (12 + BY 3), 8 (24 + BY 3), 9 (7 + BY 2), 10 (11 BY 2), 11 (20), 12 (6 + BY 5), 13 (35 + BY 2), 14 (11 + BY 6), 15 (16 + BY 3), 16 (36 + BY 3), 17 (11 + BY 3), 18 (17 + BY 1), 19 (21 + BY 2), 20 (13 + BY 4), 21 (13 + BY 3), 22 (BY 3), 23 (5 + BY 4), 24 (16), 25 (22 + BY 4), 26 (17 + BY 1), 27 (10 + BY 1), 28 (9 + BY 4), 29 (8 + BY 4), 30 (4 + BY 3)
House X Eurasian Tree Sparrow: 1-2 (1♂), 4 (1♂), 7-9 (1♂), 13-16 (1♂), 19 (1♂), 21 (1♂), 25 (1♂), 28-29 (1♂)
EURASIAN TREE SPARROW: 1-2 (1♀), 4-6 (2♀), 7 (1♀), 8-9 (2♀), 11-17 (1♀), 19 (2♀), 20-21 (1♀), 23-25 (1♀), 26-28 (2♀), 29 (1♀)
HOUSE FINCH: 1 (16 + BY 4), 2 (11 + BY 3), 3 (6 + BY 6), 4 (4 + BY 1), 5 (9 + BY 4), 6 (7 + BY 3), 7 (13 + BY 12), 8 (13 + BY 6), 9 (8 + BY 3), 10 (16 + BY 6), 11 (9 + BY 4), 12 (5 + BY 9), 13 (10 + BY 7), 14 (20 + BY 4), 15 (9 + BY 7), 16 (14 + BY 4), 17 (12 + BY 11), 18 (23 + BY 4), 19 (26 + BY 5), 20 (14 + BY 6), 21 (11 + BY 5), 22 (2 + BY 4), 23 (5 + BY 3), 24 (12 + BY 4), 25 (23 + BY 2), 26 (11 + BY 5), 27 (14 + BY 4), 28 (5 + BY 5), 29 (12 + BY 5), 30 (7 + BY 2)
PURPLE FINCH: 12 (BY 1♀), 15 (BY 1♀), 22 (BY 1♀)
AMERICAN GOLDFINCH: 1-2 (5), 3 (9), 4 (4), 5 (2), 7-9 (1), 10 (2), 11 (10), 12 (4), 13 (2), 14 (4), 15-16 (1), 17 (2), 18 (5), 19 (11), 20 (3), 21 (7), 22 (BY 2), 23 (3), 24 (3 + BY 4), 25 (6), 26 (3), 27 (4), 28 (5), 29 (6)
LARK SPARROW: 21 (2)
CHIPPING SPARROW: 22 (1), 28 (3)
CLAY-COLORED SPARROW: 24 (1), 27 (3), 28 (4)
FIELD SPARROW: 9 (1), 20 (2), 21 (BY 1), 23 (1), 25-27 (1)
FOX SPARROW: 1 (BY 1), 2 (10 + BY 1), 3 (4 + BY 1), 4 (3), 17-18 (BY 1), 20 (BY 1)
AMERICAN TREE SPARROW: 1 (6), 2-3 (4), 4 (2), 6 (4), 7-9 (2), 12-13 (1), 16 (1), 18 (1), 20-21 (2)
DARK-EYED JUNCO (Slate-colored): 1 (7 + BY 5), 2 (18 + BY 4), 3 (21 + BY 7), 4 (7 + BY 5), 5 (12 + BY 3), 6 (6 + BY 6), 7 (5 + BY 6), 8 (8 + BY 8), 9 (1 + BY 8), 10 (9 + BY 4), 11 (4 + BY 2), 12 (BY 4), 13 (2 + BY 2), 14 (BY 1), 15 (2 + BY 1), 16 (BY 1), 17 (1 + BY 4), 18 (BY 2), 19 (BY 1), 20 (1 + BY 5), 21 (1 + BY 1), 22 (BY 2), 25 (2), 26 (1), 28-30 (1)
WHITE-CROWNED SPARROW: 14 (1 im), 20 (1 im), 28 (9 + BY 3), 29 (1 + BY 5), 30 (1 + BY 3)
HARRIS’S SPARROW: 28 (BY 1)
WHITE-THROATED SPARROW: 20 (2 + BY 2), 21 (1 + BY 1), 22 (BY 4), 23 (2 + BY 2), 25 (1 + BY 2), 27 (3 + BY 1), 28 (32 + BY 7), 29 (3 + BY 4), 30 (6 + BY 4)
VESPER SPARROW: 10 (1), 13 (1)
SAVANNAH SPARROW: 29 (2)
SONG SPARROW: 1 (38), 2 (15), 3 (19), 4 (10), 5 (8), 6 (10), 7-8 (9), 9 (17), 10 (9), 11 (16), 12 (11), 13 (22), 14 (7), 15 (11), 16 (14), 17 (12), 18 (8), 19 (25), 20 (8), 21 (17), 23 (4), 24 (7), 25 (12), 26 (19), 27 (11), 28 (23), 29 (14), 30 (6)
LINCOLN’S SPARROW: 11 (2), 23 (BY 1), 25 (3), 26-27 (7), 28 (6 + BY 2), 29 (4 + BY 5), 30 (3)
SWAMP SPARROW: 12 (1), 17 (2), 18 (1), 21 (1), 25 (7), 26 (1), 27 (9), 28 (14), 29 (10), 30 (3)
EASTERN TOWHEE: 7 (1♂), 11 (1♂)
YELLOW-HEADED BLACKBIRD: 22 (2♂)
EASTERN MEADOWLARK: 1 (1), 2 (2), 5 (2), 6-7 (1), 8 (2), 9-10 (1), 11-12 (2), 13 (1), 14 (2), 15-16 (3), 17 (1), 20 (2), 21 (3), 23 (1), 24 (2), 25 (3), 26 (1), 28-29 (1)
BALTIMORE ORIOLE: 29 (1)
RED-WINGED BLACKBIRD: 1 (73 + BY 1), 2 (58 + BY 1), 3 (66 + BY 1 BY), 4 (71), 5 (56 + BY 1), 6 (100), 7 (70), 8 (98), 9 (74 + BY 1), 10 (73 + BY 4), 11 (70), 12 (84 + BY 17), 13 (110 + BY 2), 14 (127), 15 (105), 16 (106 + BY 5), 17 (96 + BY 2), 18 (61 + BY 1), 19 (93 + BY 1), 20 (80 + BY 1), 21 (77 + BY 1), 22 (19 + BY 2), 23 (81), 24 (65 + BY 1), 25 (137 + BY 1), 26 (102 + BY 1), 27 (95 + BY 2), 28 (109 + BY 2), 29 (103 + BY 3), 30 (41 + BY 1)
BROWN-HEADED COWBIRD: 1 (12), 2 (9), 3 (12), 4-5 (13), 6 (20), 7 (1), 8 (26), 9 (22), 10 (20), 11 (31), 12 (18), 13 (31), 14 (26), 15 (22 + BY 3), 16 (19 + BY 1♂), 17 (49 + BY 1♂), 18 (29), 19 (44), 20 (27), 21 (28), 22 (6 + BY 2), 23 (22 + BY 3), 24 (35), 25 (67), 26 (56), 27 (28), 28 (41 + BY 1), 29 (20), 30 (12)
RUSTY BLACKBIRD: 11 (6), 12 (2)
COMMON GRACKLE: 1 (36 + BY 3), 2 (35 + BY 4), 3 (31 + BY 6), 4 (76 + BY 4), 5 (69 + BY 20), 6 (74 + BY 5), 7 (52 + BY 21), 8 (86), 9 (82 + BY 32), 10 (56 + BY 3), 11 (34 + BY 5), 12 (49 + BY 12), 13 (45 + BY 2), 14 (87 + BY 5), 15 (96 + BY 24), 16 (107 + BY 7), 17 (77 + BY 12), 18 (107 + BY 24), 19 (38 + BY 13), 20 (57 + BY 58), 21 (31 + BY 4), 22 (20 + BY 6), 23 (28 + BY 12), 24 (24 + BY 27), 25 (50 + BY 1), 26 (34 + BY 4), 27 (38 + BY 4), 28 (28 + BY 6), 29 (20 + BY 10), 30 (18 + BY 3)
Blackbirds sp.: 7 (75), 17 (35), 20 (20), 22 (BY 75), 28 (35)
LOUISIANA WATERTHRUSH: 23 (1)
NORTHERN WATERTHRUSH: 26-27 (1)
BLACK-AND-WHITE WARBLER: 22 (BY 1)
ORANGE-CROWNED WARBLER: 20 (1), 25 (3), 26 (1), 28 (3), 30 (2)
NASHVILLE WARBLER: 29-30 (1)
YELLOW WARBLER: 30 (1♂)
PALM WARBLER: 24 (3), 25 (2), 27 (7), 28 (6), 29 (5), 30 (4)
YELLOW-RUMPED WARBLER (Myrtle): 11 (1), 17 (1), 18 (3), 19 (1), 20 (3), 21 (1), 22 (BY 1), 23 (1), 25 (4), 26-27 (8), 28 (3), 29 (5), 30 (4)
NORTHERN CARDINAL: 1 (9 + BY 2), 2 (12 + BY 2), 3 (14 + BY 1♂), 4 (12), 5 (9 + BY 2), 6 (5 + BY 1♀), 7 (9 + BY 3), 8 (8 + BY 3), 9 (12 + BY 1♂), 10 (8 + BY 3), 11 (14 + BY 2), 12 (12 + BY 2), 13 (11 + BY 2), 14 (4 + BY 2), 15 (14 + BY 2), 16 (7 + BY 2), 17 (14 + BY 2), 18 (9 + BY 2), 19 (12 + BY 2), 20 (10 + BY 2), 21 (14), 22 (BY 3), 23 (10 + BY 2), 24 (7 + BY 2), 25 (10 + BY 2), 26 (16), 27 (13 + BY 1♂), 28 (14 + BY 1♂), 29 (15 + BY 2), 30 (3 + BY 2)
MAMMALIAN
VIRGINIA OPOSSUM: 29 (BY 1)
EASTERN COTTONTAIL: 1-9, 11, 13-20, 22-30
EASTERN CHIPMUNK: 4 (BY 1), 6 (2 + BY 1), 8-10 (BY 1), 11-17 (BY 1), 21 (BY 1), 24, 26, 29-30 (BY 1)
WOODCHUCK: 23 (1)
THIRTEEN-LINED GROUND SQUIRREL: 15 (1)
EASTERN FOX SQUIRREL: 1-30
AMERICAN BEAVER: 2 (1), 4 (1), 12 (1)
COMMON MUSKRAT: 23 (1), 25 (2)
NORTHERN RIVER OTTER: 5 (2)
STRIPED SKUNK: 20 (BY 1)
WHITE-TAILED DEER: 1 (5), 2 (BY 4), 3 (BY 1), 6 (9), 7 (1 + BY 4), 8 (10 + BY 2), 9 (4 + BY 2), 10 (10 + BY 3), 11 (6 + BY 4), 12 (15), 13 (4 + BY 3), 14 (4), 15 (BY 2), 16 (5 + BY 3), 17 (2), 18 (22), 19 (8 + BY 1), 20 (11), 24-25 (1), 26 (11 + BY 4), 28 (10 + BY 2), 29 (17), 30 (6)
REPTILIAN
PLAINS GARTER SNAKE: 23 (1)
WESTERN PAINTED TURTLE: 11 (1), 23, 27
RED-EARED SLIDER: 26 (1)
AMPHIBIAN
AMERICAN TOAD: 29
BOREAL CHORUS FROG: 2-3, 5-6, 10-12, 21-24, 26-27, 29-30
NORTHERN LEOPARD FROG: 11-12, 15, 23-24, 26
LEPIDOPTERA
CABBAGE WHITE: 22 (BY 2), 28 (BY 1)
EASTERN COMMA: 11 (1)
MOURNING CLOAK: 11 (1)
ODONATA
COMMON GREEN DARNER: 23, 27
Wolf. Oesterreich
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