Pennsylvania - Pennsylvania Bird Atlas

Updated ~4 hr(s) ago.

105888 Checklists 1770 Atlasers

	All Blocks	Priority Blocks
Total Blocks	4938	817
Blocks with Data	4138 83.8%	693 84.82%
Complete Blocks	0 0%	0 0%
Species Coded	217	185
Species Confirmed	171 78.8%	141 76.22%

Species

	Obsv	Poss	Prob	Conf	Obsv	Poss	Prob	Conf
Snow Goose	166				29
Ross's Goose	9				3
Snow x Ross's Goose (hybrid)	1
Graylag Goose	8				1
Swan Goose	2				1
Greater White-fronted Goose	14				5
Pink-footed Goose	2				1
Domestic goose sp. (Domestic type)	38		2	4	7		1	3
Brant	8				1
Cackling Goose	43				10
Canada Goose	782	129	258	883	135	27	36	166
Swan Goose x Canada Goose (hybrid)	2				1
Graylag x Canada Goose (hybrid)	1				1
Domestic goose sp. x Canada Goose (hybrid)	3				2
Snow x Canada Goose (hybrid)	7				2
Cackling/Canada Goose	6				1
Mute Swan	71	10	9	20	14	4	1	5
Trumpeter Swan	32	1	3	4	3
Mute x Trumpeter Swan (hybrid)	1
Tundra Swan	182	1			29
Trumpeter/Tundra Swan	3
Whooper Swan	1				1
swan sp.	9				4
goose sp.	8				3
Common Shelduck	1
Muscovy Duck	21				5
Wood Duck	355	104	268	321	64	16	46	49
Blue-winged Teal	227	3	21		42		3
Northern Shoveler	154		1		30
Gadwall	200		1		37		1
Eurasian Wigeon	5
American Wigeon	214		2		36		1
Mallard	669	125	390	290	114	17	68	49
Muscovy Duck x Mallard (hybrid)	2
American Black Duck	280	6	6	3	49	1	1
Mallard x American Black Duck (hybrid)	19	1			3
Mallard/American Black Duck	12		1		2
Mottled Duck	1
Northern Pintail	130				27
Mallard x Northern Pintail (hybrid)	1
Green-winged Teal	270	1	8		36		2
teal sp.	1				1
dabbling duck sp.	8			1	2
Canvasback	81				9
Redhead	122				25
Ring-necked Duck	402	6	10		70	1	1
Greater Scaup	151				24
Lesser Scaup	249		2		43
Tufted Duck x scaup sp. (hybrid)	1
Greater/Lesser Scaup	97				18
Aythya sp.	5				2
Harlequin Duck	2
Surf Scoter	20				6
White-winged Scoter	28				8
Black Scoter	5				1
scoter sp.	1				1
Long-tailed Duck	97				23
Bufflehead	394	1	3		66	1	1
Common Goldeneye	92				19
Barrow's Goldeneye	2
Hooded Merganser	391	32	73	56	61	8	12	11
Common Merganser	629	72	74	99	112	16	14	17
Red-breasted Merganser	181	1			39
Common/Red-breasted Merganser	3				1
Ruddy Duck	244	1	6		44		2
duck sp.	135			2	24			1
waterfowl sp.	10				2
Helmeted Guineafowl			1
Northern Bobwhite	9	4			1
Wild Turkey	433	431	245	152	66	68	48	25
Ruffed Grouse	73	56	79	32	12	9	12	9
Ring-necked Pheasant	79	25	7	1	11	5	1
Indian Peafowl	2
Chukar	2
Pied-billed Grebe	253	4	6	4	44	2	1
Horned Grebe	185	1			35
Red-necked Grebe	11				5
Eared Grebe	4				2
grebe sp.	4				1
Rock Pigeon	385	591	353	87	70	83	63	15
Eurasian Collared-Dove	5	2	3	1	2
White-winged Dove	2				1
Mourning Dove	595	1117	926	402	89	188	155	74
Yellow-billed Cuckoo	388	279	83	12	76	53	13	1
Black-billed Cuckoo	229	63	14	6	35	6		2
Yellow-billed/Black-billed Cuckoo	24				3
cuckoo sp. (Cuculidae sp.)	2				2
Common Nighthawk	144	8	9		27		1
Chuck-will's-widow			1				1
Eastern Whip-poor-will	54	105	81	2	11	21	16	2
Chimney Swift	687	529	251	37	130	83	42	6
Ruby-throated Hummingbird	409	384	162	63	71	66	19	9
Anna's Hummingbird	1
hummingbird sp.		1
King Rail	2	1	1		1	1
Virginia Rail	38	32	27	4	8	4	4	1
Sora	55	14	18	2	7	6	2
Common Gallinule	15	11	5	2	2	1	1	1
American Coot	150		1		36
Limpkin	1
Sandhill Crane	46	10	15	8	11			1
Black-necked Stilt	1				1
Black-bellied Plover	23				5
American Golden-Plover	1
Killdeer	509	501	235	319	78	94	41	60
Semipalmated Plover	72				16
Piping Plover	1			2				1
Upland Sandpiper	2	2
Whimbrel	8				2
Hudsonian Godwit	1
Short-billed Dowitcher	15				3
Long-billed Dowitcher	4
American Woodcock	136	57	177	15	27	11	26	2
Wilson's Snipe	165	5	12		28		2
Wilson's Phalarope	3				1
Red-necked Phalarope	6				2
Spotted Sandpiper	393	64	34	11	63	16	7	3
Solitary Sandpiper	395	2	2		70		1
Lesser Yellowlegs	167	1	1		27
Willet	8				2
Greater Yellowlegs	162				26
Lesser/Greater Yellowlegs	15				2
Ruddy Turnstone	6				2
Red Knot	1
Stilt Sandpiper	2
Sanderling	2
Dunlin	52				8
Purple Sandpiper	1
White-rumped Sandpiper	12				3
Least Sandpiper	149				23
Pectoral Sandpiper	39				5
Semipalmated Sandpiper	62				15
peep sp.	14				3
Scolopacidae sp.	1
large shorebird sp.	1
shorebird sp.	22				8
Little Gull	1
Bonaparte's Gull	164				36
Black-headed Gull	2
Laughing Gull	21				7
Franklin's Gull	4
Ring-billed Gull	396	6	2	1	69	1	1
Herring Gull	163	3	3	2	29	1
Great Black-backed Gull	36		2		9
Glaucous Gull	3				1
Herring x Glaucous Gull (hybrid)	2				1
Lesser Black-backed Gull	49				9
Herring x Lesser Black-backed Gull (hybrid)	2				1
Iceland Gull	19				6
Larus sp.	10				2
gull sp.	87				17
Least Tern	2
Gull-billed Tern	2				1
Caspian Tern	36			1	10
Black Tern	16	1			5
Forster's Tern	37				10
Common Tern	24			1	7
Forster's/Common Tern	4				1
Sterna sp.	1
tern sp.	6				2
Red-throated Loon	11				5
Common Loon	247	2	1		47
loon sp.	4				1
Brown Booby	1				1
Great Cormorant	6				3
Double-crested Cormorant	390	32	7	4	63	11	2	1
Great/Double-crested Cormorant	1				1
Neotropic Cormorant	2
American White Pelican	2
Brown Pelican	1				1
American Bittern	36	3	4		4	1	2
Least Bittern	6	6	3	1	2	1		1
Yellow-crowned Night Heron	4			2				1
Black-crowned Night Heron	14	5		3	1
Yellow-crowned/Black-crowned Night Heron	1
Little Blue Heron	6				2
Tricolored Heron	2
Snowy Egret	10	1			5
Green Heron	310	240	83	29	60	42	19	9
Western Cattle Egret	3
Great Egret	116	13	4	2	22	2	1
Great Blue Heron	833	349	35	70	141	59	8	12
Ardea sp.	1
heron sp.	1
white egret sp.	1				1
Glossy Ibis	16				4
White-faced Ibis	1
Black Vulture	605	73	26	10	100	16	8	1
Turkey Vulture	1836	567	68	10	316	88	15	4
new world vulture sp.	12				3
Osprey	455	74	22	164	72	19	6	27
Swallow-tailed Kite	3
Golden Eagle	47		1		4
Mississippi Kite	12
Northern Harrier	339	9	5		54	1	2
Sharp-shinned Hawk	406	32	13	6	66	5	4
Cooper's Hawk	553	174	99	69	97	32	20	16
Sharp-shinned/Cooper's Hawk	65	3	1		8		1
American Goshawk Public information for Sensitive Species is restricted due to potential harmful impact to these birds. Site-specific information is visible only to the observer and eBird reviewer(s) for the region. We encourage you not to share specific location information about this sighting via social media, public websites, or email listservs. Learn more about Sensitive Species in eBird.	2
Accipiter sp.	33				4
Bald Eagle	775	194	124	288	140	31	29	50
Red-shouldered Hawk	485	214	138	89	85	35	25	16
Broad-winged Hawk	451	170	65	25	81	26	9	6
Red-tailed Hawk	924	517	488	260	163	87	84	40
Rough-legged Hawk	37				5
Buteo sp.	65	1			12
hawk sp.	42				6
Barn Owl Public information for Sensitive Species is restricted due to potential harmful impact to these birds. Site-specific information is visible only to the observer and eBird reviewer(s) for the region. We encourage you not to share specific location information about this sighting via social media, public websites, or email listservs. Learn more about Sensitive Species in eBird.	8		1	11	4			2
Eastern Screech-Owl	109	74	45	37	16	16	5	7
Great Horned Owl	66	139	126	83	12	19	25	10
Barred Owl	102	212	129	53	14	42	15	11
Long-eared Owl Public information for Sensitive Species is restricted due to potential harmful impact to these birds. Site-specific information is visible only to the observer and eBird reviewer(s) for the region. We encourage you not to share specific location information about this sighting via social media, public websites, or email listservs. Learn more about Sensitive Species in eBird.	6			1
Short-eared Owl	39	4	2		11
Northern Saw-whet Owl	20	11	4		2	2
owl sp.	8				1
Belted Kingfisher	584	396	142	69	93	72	21	7
Yellow-bellied Sapsucker	586	310	134	45	101	47	25	6
Red-headed Woodpecker	167	97	72	55	29	16	12	13
Red-bellied Woodpecker	605	1146	430	349	94	191	76	67
Downy Woodpecker	650	881	331	314	99	139	67	57
Hairy Woodpecker	577	667	229	161	98	122	35	27
Downy/Hairy Woodpecker	28	10	1	1	4
Pileated Woodpecker	590	874	353	57	109	159	62	10
Northern Flicker	778	1027	464	196	125	181	86	29
woodpecker sp.	98	7			19
American Kestrel	558	233	218	138	94	40	46	24
Merlin	201	18	17	6	37	2	4	1
Peregrine Falcon	103	13	16	24	20	1	3	7
small falcon sp.	8				1
falcon sp.	12				1
diurnal raptor sp.	18
Olive-sided Flycatcher	25				5
Eastern Wood-Pewee	446	1084	452	47	83	173	83	8
Yellow-bellied Flycatcher	7			1	1
Acadian Flycatcher	147	455	201	27	25	75	41	7
Alder Flycatcher	107	130	60	3	18	16	14	1
Willow Flycatcher	214	314	182	28	45	48	35	4
Alder/Willow Flycatcher (Traill's Flycatcher)	19	7			4
Least Flycatcher	248	205	92	16	39	35	19	3
Gray Flycatcher	1
Empidonax sp.	42	5	1		9
Eastern Phoebe	554	785	370	563	83	142	69	101
Say's Phoebe	1
Ash-throated Flycatcher	2				1
Great Crested Flycatcher	401	659	368	71	65	102	67	16
Western Kingbird	2
Eastern Kingbird	431	450	369	174	70	85	59	40
Scissor-tailed Flycatcher	1
new world flycatcher sp.	9	1			1
White-eyed Vireo	136	149	43	10	27	28	7
Yellow-throated Vireo	282	387	184	13	44	76	33	3
Blue-headed Vireo	491	490	155	29	83	80	36	5
Philadelphia Vireo	14				5
Warbling Vireo	391	439	273	62	71	66	50	10
Red-eyed Vireo	550	1220	951	162	85	219	161	34
Loggerhead Shrike	1	1
Northern Shrike	8		1
Blue Jay	1236	1185	306	338	193	202	57	69
American Crow	1109	1353	302	437	180	233	50	82
Fish Crow	439	291	86	116	80	54	20	16
American/Fish Crow	39	1	2	4	6			1
crow sp.	241	15	2	8	48			2
Common Raven	758	555	259	149	116	92	48	30
crow/raven sp.	13				3
corvid sp.	1				1
Carolina Chickadee	177	253	156	227	24	41	32	46
Black-capped Chickadee	614	773	344	213	95	145	54	36
Carolina x Black-capped Chickadee (hybrid)	16	5	1	4	4			1
Carolina/Black-capped Chickadee	172	71	35	25	36	10	5	6
chickadee sp.	4				2
Tufted Titmouse	581	1174	589	366	91	207	96	66
Horned Lark	226	78	70	18	35	12	9	5
Bank Swallow	113	10	6	8	20	3		1
Tree Swallow	612	358	214	501	90	68	40	97
Purple Martin	163	51	57	170	34	10	9	23
Northern Rough-winged Swallow	458	242	144	158	73	46	27	30
Barn Swallow	610	688	296	459	97	123	55	83
Cliff Swallow	95	29	17	98	14	5	2	14
swallow sp.	120				24
Ruby-crowned Kinglet	884	49	14		165	6	2
Golden-crowned Kinglet	893	51	18		153	8	2
Ruby-crowned/Golden-crowned Kinglet	9				4
White-breasted Nuthatch	807	895	350	208	127	165	62	34
Red-breasted Nuthatch	129	83	23	4	18	18	6	1
nuthatch sp.	1
Brown Creeper	506	196	43	9	85	41	8	1
Blue-gray Gnatcatcher	485	458	238	166	80	75	43	29
House Wren	380	892	357	445	56	172	60	80
Winter Wren	373	174	53	4	66	30	9
Sedge Wren	2	1				1
Marsh Wren	22	14	9	5	2	1		2
Carolina Wren	459	996	590	351	75	173	98	59
wren sp.	2
European Starling	640	586	178	1285	104	100	31	223
Gray Catbird	461	1029	666	607	86	179	112	100
Brown Thrasher	481	529	253	217	69	106	44	40
Northern Mockingbird	467	548	318	183	83	84	52	35
Eastern Bluebird	629	455	397	741	106	77	82	126
Varied Thrush	1
Veery	259	466	227	37	43	80	37	2
Gray-cheeked Thrush	39				7
Bicknell's Thrush	1
Gray-cheeked/Bicknell's Thrush	3
Swainson's Thrush	239	24	2	1	45	3
Hermit Thrush	523	300	89	10	98	50	13	1
Catharus sp.	3	2
Wood Thrush	520	1041	513	173	87	196	77	32
American Robin	619	947	450	1474	105	160	64	259
thrush sp.	6			1	2
Cedar Waxwing	1062	597	369	177	206	93	64	28
House Sparrow	441	567	373	636	64	95	67	114
American Pipit	227				40
House Finch	508	501	419	399	72	89	74	72
Purple Finch	381	139	79	12	54	28	13	2
House/Purple Finch	4				1
Haemorhous sp.	1
Red Crossbill	22	15	9	6	4	3	1
Pine Siskin	259	12	7	1	49	3	1
American Goldfinch	1225	896	622	41	198	152	115	5
Spinus sp.	2				1
finch sp.	6				1
Lapland Longspur	23				4
Snow Bunting	18				4
Grasshopper Sparrow	90	139	69	23	17	24	10	2
Chipping Sparrow	563	1079	583	423	101	196	85	84
Clay-colored Sparrow	5		2	1	2
Field Sparrow	510	832	446	152	64	154	84	40
Lark Sparrow	2
American Tree Sparrow	281	1	1		43
Spizella sp./American Tree Sparrow	1
Fox Sparrow	273				46
Dark-eyed Junco	1424	336	111	81	230	64	19	16
White-crowned Sparrow	363	8	2	1	63	2		1
Harris's Sparrow	2
White-throated Sparrow	1379	108	46	5	231	20	5	1
Dark-eyed Junco x White-throated Sparrow (hybrid)	1
White-crowned/White-throated Sparrow	2				1
Vesper Sparrow	66	27	11	3	9	4	5
Savannah Sparrow	211	137	77	14	28	28	12	3
Henslow's Sparrow	3	17	10	2		4
Song Sparrow	624	1265	766	528	93	224	141	83
Lincoln's Sparrow	34				5
Swamp Sparrow	461	248	155	29	90	56	24	4
Lincoln's/Swamp Sparrow	1
Eastern Towhee	665	1116	663	108	109	204	117	20
new world sparrow sp.	71				10
Yellow-breasted Chat	61	60	39	4	13	12	6	1
Yellow-headed Blackbird	2
Bobolink	96	145	198	33	16	28	30	5
Eastern Meadowlark	295	392	243	50	47	64	40	12
Orchard Oriole	309	265	141	111	50	50	24	17
Baltimore Oriole	627	524	378	429	102	100	68	69
new world oriole sp.	2
Red-winged Blackbird	577	784	860	671	91	128	155	122
Brown-headed Cowbird	645	741	607	168	99	121	117	33
Rusty Blackbird	241	5			41
Common Grackle	654	761	282	874	119	130	45	153
blackbird sp.	73	2			16
Ovenbird	496	906	602	166	73	155	101	38
Worm-eating Warbler	143	166	71	27	20	31	13	6
Chipping Sparrow/Worm-eating Warbler	1
Louisiana Waterthrush	163	332	176	84	27	54	28	13
Northern Waterthrush	242	48	21	2	40	10	3	1
Louisiana/Northern Waterthrush	4		1		1
Golden-winged Warbler	32	13	7	3	7		1
Blue-winged Warbler	163	150	62	12	24	26	8	4
Golden-winged x Blue-winged Warbler (hybrid)	3	3
Brewster's Warbler (hybrid)	10	3	2		3
Lawrence's Warbler (hybrid)	1	1			1
Golden-winged/Blue-winged Warbler	27	4			3	1
Black-and-white Warbler	475	563	221	54	84	95	33	12
Prothonotary Warbler	18	7	6	4	8		1	1
Swainson's Warbler	4	1	1	1	2
Tennessee Warbler	414	44	4		73	7
Orange-crowned Warbler	21				4
Nashville Warbler	242	43	7	1	45	11	1
Mourning Warbler	42	49	9		8	5	4
Kentucky Warbler	33	46	23	4	4	10	4	1
Common Yellowthroat	476	1207	720	133	85	218	120	28
Hooded Warbler	329	458	207	31	54	73	34	6
American Redstart	650	692	360	93	123	108	65	15
Cape May Warbler	211	14			36	3
Cerulean Warbler	81	91	42	5	12	19	5	1
Northern Parula	500	246	95	3	95	41	12	1
Magnolia Warbler	366	233	61	5	68	38	14
Bay-breasted Warbler	227	24			44	4
Blackburnian Warbler	363	329	111	25	62	59	21	2
Yellow Warbler	523	940	537	157	89	173	87	29
Chestnut-sided Warbler	391	562	201	26	68	96	36	7
Blackpoll Warbler	382	28	2		77	3
Black-throated Blue Warbler	357	288	87	16	62	48	14	4
Palm Warbler	296	6	1		43
Pine Warbler	232	189	99	14	39	24	20	1
Yellow-rumped Warbler	815	109	30	3	138	17	2
Yellow-throated Warbler	70	83	28	2	6	16	6	1
Yellow-rumped x Yellow-throated Warbler (hybrid)	1			1
Prairie Warbler	164	158	127	6	25	30	29	2
Townsend's Warbler	1
Black-throated Green Warbler	584	551	158	24	102	89	37	2
Setophaga sp.	3
Canada Warbler	162	83	45	9	21	15	13	2
Wilson's Warbler	82	10			18	2
new world warbler sp.	70	9	1		13
sparrow/warbler sp. (trilling song)	4
Summer Tanager	10		1
Scarlet Tanager	540	990	464	89	86	179	69	18
Western Tanager	1
Northern Cardinal	509	1099	963	443	75	189	161	78
Rose-breasted Grosbeak	640	580	232	55	117	100	36	5
Blue Grosbeak	28	39	25	3	7	8	3
Indigo Bunting	503	1103	590	79	78	203	108	14
Painted Bunting	1
Dickcissel	4	1	1	1
passerine sp.	136	3		4	22			1
bird sp.	43	1		2	6

Observer	Date		Species
Dave Kruel	25 Jun 2024		1
Trip Bondi	25 Jun 2024		1
Dave Kruel	25 Jun 2024		1
Jonathan DeBalko	25 Jun 2024		2
Angela Romanczuk	25 Jun 2024		4
Jessica Sauder	25 Jun 2024		4
Jeff Kenney	25 Jun 2024		4
Mark McLaughlin	25 Jun 2024		1
Ashley Rathman	25 Jun 2024		11

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105888 Checklists 1770 Atlasers

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Top Atlasers

1	Will Stollsteimer	92
2	Bobby Brown	90
3	Jeff Kenney	89
4	Angela Romanczuk	86
5	Eric Zawatski	84
6	Richard Nugent	81
6	Joe Gyekis	81
8	Patricia and Richard Williams	79
9	Tracy Mosebey	77
10	Jon Kauffman	76
11	Ron Mumme	75
12	Jonathan DeBalko	74
13	Will Krohn	72
13	Vern Gauthier	72
15	Susan Petty	70
16	David Argent	68
17	Matthew Schenck	66
18	Bill Oyler	65
19	Jessica Sauder	64
19	Margaret Higbee	64
19	John Carter	64
19	Karen Hardy	64
23	Ross Gallardy	63
23	Kyle Rambo	63
25	Roger Higbee	62
25	Tom Shervinskie	62
27	Brian Henderson	60
27	Rudolph Keller	60
27	Chris Fischer	60
30	Chuck Berthoud	59
31	Bracken Brown	58
32	Ethan K	57
32	Annie L	57
34	Amber Wiewel	56
34	Eric M. Hall	56
34	Rob Bergstresser	56
37	Kayann Cassidy	55
37	Adrian Fenton	55
39	Barb Stone	54
39	Chad Kauffman	54
39	Carole Winslow	54
42	Mary Alice Koeneke	53
42	Glenn Koppel	53
42	Laura Minnich	53
42	Annette Mathes	53
42	David Rothrock	53
47	Sheryl Johnson	52
47	Patty & John Werth	52
47	Ashley Rathman	52
47	Joe Sebastiani	52
47	Nancy VanCott	52
47	Andy Keister	52