Totals Foreman's Branch Bird Observatory (MD) 2023

Year
Period
count-field
Also present

	Species	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Totals	Newly ringed	Retraps	Maximum	Presence (%)	Presence (days)	First	Last
1.	Northern Bobwhite	0	0	0	0	0	0	2	1	0	3	2	1	1 (22 Sep)	1	3	22 Sep	29 Oct
2.	Ruby-throated Hummingbird	0	3	18	0	0	35	94	8	0	158	148	10	8 (20 Sep)	27	57	26 Apr	8 Oct
3.	Yellow-billed Cuckoo	0	0	0	0	0	4	2	1	0	7	5	2	1 (2 Aug)	3	7	2 Aug	4 Oct
4.	Mourning Dove	3	11	33	0	0	18	8	1	0	74	53	21	5 (1 May)	25	52	6 Mar	22 Oct
5.	Killdeer	0	0	0	0	0	0	1	0	0	1	1	0	1 (8 Sep)	0	1	8 Sep	8 Sep
6.	American Woodcock	9	0	5	0	0	0	0	1	3	18	16	2	2 (12 Mar)	8	17	7 Mar	10 Nov
7.	Spotted Sandpiper	0	0	6	0	0	3	0	0	0	9	9	0	2 (21 May)	4	8	1 May	18 Aug
8.	Solitary Sandpiper	0	2	10	0	0	13	2	0	0	27	25	2	3 (7 May)	10	20	20 Apr	29 Sep
9.	Lesser Yellowlegs	0	0	0	0	0	1	0	0	0	1	1	0	1 (21 Aug)	0	1	21 Aug	21 Aug
10.	Greater Yellowlegs	0	1	1	0	0	0	0	0	0	2	2	0	1 (27 Apr)	1	2	27 Apr	9 May
11.	Least Sandpiper	0	0	12	0	0	48	72	0	0	132	89	43	14 (1 Sep)	13	27	15 May	13 Sep
12.	Green Heron	0	0	0	0	0	0	1	0	0	1	1	0	1 (12 Sep)	0	1	12 Sep	12 Sep
13.	Osprey	0	0	0	0	0	1	0	0	0	1	1	0	1 (7 Aug)	0	1	7 Aug	7 Aug
14.	Sharp-shinned Hawk	4	0	0	0	0	0	4	12	3	23	17	6	3 (27 Oct)	9	19	12 Mar	26 Nov
15.	Cooper's Hawk	0	0	0	0	0	0	0	1	0	1	1	0	1 (31 Oct)	0	1	31 Oct	31 Oct
16.	Northern Saw-whet Owl	1	0	0	0	0	0	0	0	7	8	7	1	3 (15 Nov)	3	6	7 Mar	17 Nov
17.	Eastern Screech Owl	0	0	0	0	0	4	0	0	1	5	3	2	1 (2 Aug)	2	5	2 Aug	3 Nov
18.	Belted Kingfisher	5	0	0	0	0	2	7	2	0	16	8	8	2 (29 Mar)	7	14	2 Mar	27 Oct
19.	Red-bellied Woodpecker	12	4	11	0	0	2	2	3	2	36	18	18	4 (21 May)	13	27	1 Mar	29 Nov
20.	Yellow-bellied Sapsucker	1	0	0	0	0	0	0	2	7	10	7	3	2 (31 Oct)	4	9	9 Mar	30 Nov
21.	Downy Woodpecker	7	1	13	0	0	10	10	7	2	50	11	39	4 (2 Aug)	18	37	1 Mar	28 Nov
22.	Hairy Woodpecker	1	4	3	0	0	0	1	0	0	9	4	5	2 (26 May)	4	8	7 Mar	29 Sep
23.	Northern Flicker	0	0	0	0	0	0	0	0	2	2	2	0	1 (4 Nov)	1	2	4 Nov	13 Nov
24.	Northern Flicker (Yellow-shafted)	1	2	1	0	0	0	0	6	5	15	13	2	2 (26 Nov)	7	14	29 Mar	29 Nov
25.	Pileated Woodpecker	0	0	2	0	0	0	0	0	0	2	0	2	1 (19 May)	1	2	19 May	20 May
26.	American Kestrel	1	1	0	0	0	0	0	0	0	2	2	0	1 (18 Mar)	1	2	18 Mar	3 Apr
27.	Pacific-slope/Cordilleran Flycatcher	0	0	0	0	0	0	0	1	0	1	1	0	1 (8 Oct)	0	1	8 Oct	8 Oct
28.	Eastern Phoebe	32	2	0	0	0	3	10	42	0	89	88	1	8 (31 Mar)	20	42	3 Mar	30 Oct
29.	Eastern Wood Pewee	0	0	11	0	0	40	48	6	0	105	88	17	5 (25 Aug)	26	55	13 May	15 Oct
30.	Yellow-bellied Flycatcher	0	0	0	0	0	2	14	0	0	16	12	4	2 (6 Sep)	6	13	23 Aug	26 Sep
	Species	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Totals	Newly ringed	Retraps	Maximum	Presence (%)	Presence (days)	First	Last
31.	Acadian Flycatcher	0	0	4	0	0	16	9	1	0	30	27	3	3 (14 Aug)	11	23	12 May	3 Oct
32.	Alder/Willow Flycatcher	0	0	4	0	0	73	56	1	0	134	122	12	10 (12 Aug)	19	40	13 May	2 Oct
33.	Least Flycatcher	0	0	0	0	0	4	10	0	0	14	9	5	2 (12 Sep)	6	13	4 Aug	21 Sep
34.	Eastern Kingbird	0	0	8	0	0	4	0	0	0	12	7	5	2 (21 May)	5	10	6 May	24 Aug
35.	Great Crested Flycatcher	0	0	11	0	0	11	1	0	0	23	19	4	3 (20 May)	8	17	6 May	6 Sep
36.	Red-eyed Vireo	0	0	15	0	0	20	70	10	0	115	103	12	6 (12 Sep)	24	51	10 May	27 Oct
37.	Warbling Vireo	0	0	3	0	0	1	7	0	0	11	8	3	3 (13 Sep)	4	9	3 May	20 Sep
38.	Blue-headed Vireo	0	0	0	0	0	0	0	4	1	5	5	0	2 (6 Oct)	2	4	1 Oct	2 Nov
39.	White-eyed Vireo	0	4	11	0	0	7	6	0	0	28	19	9	3 (27 May)	12	25	15 Apr	29 Sep
40.	Blue Jay	11	27	26	0	0	18	4	24	8	118	72	46	6 (17 May)	37	77	1 Mar	29 Nov
41.	Cedar Waxwing	0	0	0	0	0	0	0	0	1	1	1	0	1 (14 Nov)	0	1	14 Nov	14 Nov
42.	Tufted Titmouse	52	20	22	0	0	25	13	4	10	146	32	114	9 (1 Mar)	38	80	1 Mar	19 Nov
43.	Carolina Chickadee	42	15	34	0	0	24	49	34	21	219	56	163	7 (2 Mar)	49	103	1 Mar	30 Nov
44.	Tree Swallow	1	20	24	0	0	39	0	0	0	84	72	12	23 (7 Aug)	13	28	5 Mar	17 Aug
45.	Northern Rough-winged Swallow	0	0	0	0	0	25	35	0	0	60	60	0	20 (9 Sep)	10	21	1 Aug	17 Sep
46.	Swallow	0	6	24	0	0	21	1	0	0	52	45	7	9 (4 Aug)	15	32	17 Apr	9 Sep
47.	Ruby-crowned Kinglet	6	23	5	0	0	0	7	782	121	944	858	86	103 (24 Oct)	37	77	3 Mar	30 Nov
48.	Golden-crowned Kinglet	26	4	0	0	0	0	0	144	33	207	187	20	18 (15 Oct)	20	42	11 Mar	30 Nov
49.	Carolina Wren	45	24	26	0	0	119	77	49	26	366	111	255	11 (2 Mar)	66	139	1 Mar	30 Nov
50.	Winter Wren	19	3	1	0	0	0	0	45	18	86	62	24	8 (27 Oct)	20	42	2 Mar	30 Nov
51.	House Wren	0	1	1	0	0	6	30	14	0	52	38	14	4 (1 Oct)	15	32	28 Apr	27 Oct
52.	Blue-grey Gnatcatcher	1	0	1	0	0	0	0	0	0	2	2	0	1 (31 Mar)	1	2	31 Mar	19 May
53.	White-breasted Nuthatch	13	3	6	0	0	0	0	0	0	22	5	17	3 (7 Mar)	8	16	1 Mar	30 May
54.	Red-breasted Nuthatch	40	6	1	0	0	0	0	0	0	47	4	43	6 (1 Mar)	11	24	1 Mar	5 May
55.	Brown Creeper	14	1	0	0	0	0	0	12	3	30	23	7	3 (30 Mar)	11	24	3 Mar	5 Nov
56.	Grey Catbird	2	17	457	0	0	132	303	283	9	1203	929	274	84 (9 May)	65	136	1 Mar	17 Nov
57.	Northern Mockingbird	12	4	0	0	0	4	11	10	5	46	15	31	2 (16 Mar)	19	40	1 Mar	30 Nov
58.	Brown Thrasher	16	40	12	0	0	18	47	37	15	185	129	56	7 (5 Apr)	51	108	5 Mar	30 Nov
59.	Eastern Bluebird	7	11	94	0	0	20	0	2	1	135	110	25	42 (9 May)	13	28	1 Mar	30 Nov
60.	Wood Thrush	0	10	75	0	0	40	41	14	0	180	111	69	9 (12 May)	38	79	17 Apr	20 Oct
	Species	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Totals	Newly ringed	Retraps	Maximum	Presence (%)	Presence (days)	First	Last
61.	Swainson's Thrush	0	0	31	0	0	0	37	42	0	110	102	8	9 (12 May)	19	40	9 May	16 Oct
62.	Hermit Thrush	46	31	3	0	0	0	0	286	206	572	364	208	35 (24 Oct)	41	87	1 Mar	30 Nov
63.	Grey-cheeked Thrush	0	0	9	0	0	0	8	24	0	41	39	2	5 (13 Oct)	10	22	11 May	13 Oct
64.	Bicknell's Thrush	0	0	4	0	0	0	4	9	0	17	15	2	2 (13 May)	6	13	12 May	20 Oct
65.	Grey-cheeked Thrush / Bicknell's Thrush	0	0	1	0	0	0	8	14	0	23	16	7	3 (22 Sep)	8	16	13 May	15 Oct
66.	Veery	0	0	47	0	0	5	110	4	0	166	128	38	14 (12 May)	23	49	2 May	11 Oct
67.	American Robin	25	15	5	0	0	0	0	2	64	111	108	3	26 (15 Nov)	14	30	2 Mar	27 Nov
68.	Redstart	0	0	0	0	0	0	0	1	0	1	1	0	1 (7 Oct)	0	1	7 Oct	7 Oct
69.	House Sparrow	0	0	0	0	0	0	0	0	1	1	1	0	1 (9 Nov)	0	1	9 Nov	9 Nov
70.	Purple Finch	3	2	0	0	0	0	0	0	14	19	16	3	3 (15 Nov)	6	12	10 Mar	20 Nov
71.	House Finch	59	5	1	0	0	46	4	8	13	136	94	42	16 (1 Aug)	26	54	1 Mar	30 Nov
72.	American Goldfinch	98	146	106	0	0	11	5	6	57	429	315	114	20 (29 Apr)	50	105	2 Mar	28 Nov
73.	Grasshopper Sparrow	0	1	9	0	0	2	0	0	0	12	12	0	4 (17 May)	4	9	24 Apr	7 Aug
74.	Chipping Sparrow	2	15	7	0	0	1	2	31	2	60	55	5	18 (10 Oct)	15	31	27 Mar	9 Nov
75.	Field Sparrow	48	58	22	0	0	23	16	134	106	407	255	152	13 (20 Oct)	59	123	1 Mar	30 Nov
76.	Fox Sparrow (Red)	52	2	0	0	0	0	0	1	11	66	45	21	10 (7 Mar)	14	30	1 Mar	30 Nov
77.	Dark-eyed Junco (Slate-colored)	41	6	0	0	0	0	1	48	67	163	128	35	14 (6 Nov)	28	58	1 Mar	21 Nov
78.	White-crowned Sparrow (Eastern)	0	1	0	0	0	0	0	14	1	16	8	8	7 (14 Oct)	5	10	21 Apr	5 Nov
79.	White-throated Sparrow	503	458	150	0	0	0	1	1221	990	3323	2079	1244	111 (30 Oct)	61	128	1 Mar	30 Nov
80.	Savannah Sparrow	1	1	4	0	0	0	0	5	8	19	19	0	2 (17 May)	7	15	3 Mar	20 Nov
81.	Song Sparrow	481	20	1	0	0	2	2	634	710	1850	1258	592	91 (3 Nov)	48	101	1 Mar	30 Nov
82.	Lincoln's Sparrow	6	1	1	0	0	0	6	33	4	51	39	12	4 (20 Sep)	17	36	2 Mar	7 Nov
83.	Swamp Sparrow	121	52	66	0	0	0	4	294	195	732	576	156	34 (30 Oct)	55	115	1 Mar	30 Nov
84.	Eastern Towhee	17	18	8	0	0	9	7	89	37	185	113	72	12 (27 Oct)	40	85	1 Mar	30 Nov
85.	Yellow-breasted Chat	0	0	53	0	0	63	45	12	1	174	81	93	8 (7 May)	36	75	1 May	3 Nov
86.	Bobolink	0	0	0	0	0	2	2	0	0	4	4	0	2 (22 Sep)	1	3	19 Aug	22 Sep
87.	Baltimore Oriole	0	2	24	0	0	9	1	0	0	36	26	10	5 (9 May)	10	20	22 Apr	4 Sep
88.	Orchard Oriole	0	2	18	0	0	5	0	0	0	25	16	9	4 (9 May)	7	15	24 Apr	17 Aug
89.	Red-winged Blackbird	562	237	105	0	0	6	0	0	3	913	679	234	46 (12 Mar)	42	89	1 Mar	29 Nov
90.	Brown-headed Cowbird	57	82	39	0	0	108	43	1	0	330	215	115	20 (3 Aug)	53	111	7 Mar	4 Oct
	Species	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Totals	Newly ringed	Retraps	Maximum	Presence (%)	Presence (days)	First	Last
91.	Rusty Blackbird	0	0	0	0	0	0	0	0	1	1	1	0	1 (27 Nov)	0	1	27 Nov	27 Nov
92.	Common Grackle	2	14	1	0	0	0	0	0	0	17	13	4	6 (7 Apr)	3	7	7 Mar	15 May
93.	Common Grackle (Purple)	5	54	47	0	0	1	0	0	0	107	77	30	8 (17 May)	20	43	29 Mar	2 Aug
94.	Common Grackle (Bronzed)	9	0	0	0	0	0	0	0	0	9	9	0	2 (29 Mar)	4	8	10 Mar	29 Mar
95.	Ovenbird	0	2	38	0	0	107	180	44	0	371	207	164	17 (20 Sep)	40	84	21 Apr	30 Oct
96.	Worm-eating Warbler	0	1	7	0	0	4	2	0	0	14	9	5	1 (26 Apr)	7	14	26 Apr	20 Sep
97.	Louisiana Waterthrush	1	0	1	0	0	5	0	0	0	7	7	0	2 (11 Aug)	3	6	31 Mar	20 Aug
98.	Northern Waterthrush	0	2	38	0	0	25	22	0	0	87	84	3	5 (11 May)	22	46	21 Apr	28 Sep
99.	Blue-winged Warbler	0	0	1	0	0	5	4	0	0	10	9	1	1 (5 May)	5	10	5 May	29 Sep
100.	Black-and-white Warbler	0	0	23	0	0	32	89	39	0	183	137	46	12 (25 Sep)	30	64	1 May	22 Oct
101.	Prothonotary Warbler	0	0	0	0	0	2	0	0	0	2	2	0	1 (1 Aug)	1	2	1 Aug	27 Aug
102.	Tennessee Warbler	0	0	1	0	0	0	8	4	0	13	13	0	1 (12 May)	6	13	12 May	23 Oct
103.	Orange-crowned Warbler	0	0	0	0	0	0	0	1	0	1	1	0	1 (19 Oct)	0	1	19 Oct	19 Oct
104.	Nashville Warbler	0	0	1	0	0	0	4	11	0	16	12	4	2 (13 Sep)	6	12	15 May	24 Oct
105.	Connecticut Warbler	0	0	0	0	0	0	7	0	0	7	6	1	2 (20 Sep)	2	5	12 Sep	27 Sep
106.	Mourning Warbler	0	0	0	0	0	4	1	2	0	7	4	3	1 (8 Aug)	3	7	8 Aug	16 Oct
107.	Kentucky Warbler	0	0	2	0	0	4	0	0	0	6	6	0	2 (3 Aug)	2	5	14 May	13 Aug
108.	Common Yellowthroat	0	68	440	0	0	106	389	151	0	1154	784	370	52 (12 May)	62	130	6 Apr	31 Oct
109.	American Redstart	0	0	15	0	0	22	106	25	0	168	156	12	10 (1 Sep)	24	51	1 May	28 Oct
110.	Cape May Warbler	0	0	0	0	0	0	11	4	0	15	14	1	4 (15 Sep)	5	11	3 Sep	24 Oct
111.	Northern Parula	0	0	10	0	0	0	21	2	0	33	30	3	4 (27 Sep)	10	21	9 May	5 Oct
112.	Magnolia Warbler	0	0	11	0	0	1	141	41	0	194	136	58	19 (20 Sep)	22	47	11 May	22 Oct
113.	Bay-breasted Warbler	0	0	0	0	0	0	1	0	0	1	1	0	1 (20 Sep)	0	1	20 Sep	20 Sep
114.	American Yellow Warbler	0	0	10	0	0	14	2	0	0	26	26	0	3 (10 Aug)	9	19	1 May	9 Sep
115.	Chestnut-sided Warbler	0	0	1	0	0	5	9	0	0	15	14	1	3 (21 Sep)	5	10	7 May	21 Sep
116.	Blackpoll Warbler	0	0	9	0	0	0	2	2	0	13	13	0	2 (21 May)	5	11	7 May	1 Oct
117.	Black-throated Blue Warbler	0	1	8	0	0	2	20	20	0	51	45	6	3 (3 Oct)	18	38	29 Apr	24 Oct
118.	Palm Warbler (Yellow)	0	11	4	0	0	0	0	31	0	46	46	0	5 (5 Apr)	12	25	5 Apr	27 Oct
119.	Palm Warbler (Western)	0	0	4	0	0	0	1	3	0	8	7	1	2 (3 Oct)	3	7	2 May	3 Oct
120.	Pine Warbler	1	0	0	0	0	0	0	0	0	1	1	0	1 (27 Mar)	0	1	27 Mar	27 Mar
	Species	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Totals	Newly ringed	Retraps	Maximum	Presence (%)	Presence (days)	First	Last
121.	Yellow-rumped Warbler (Myrtle)	0	25	15	0	0	0	0	107	28	175	171	4	17 (24 Oct)	25	52	3 Apr	28 Nov
122.	Yellow-throated Warbler	0	1	0	0	0	0	0	0	0	1	1	0	1 (26 Apr)	0	1	26 Apr	26 Apr
123.	Prairie Warbler	0	1	4	0	0	0	1	0	0	6	6	0	2 (7 May)	2	5	23 Apr	21 Sep
124.	Black-throated Green Warbler	0	0	2	0	0	0	3	1	0	6	6	0	2 (27 Sep)	2	5	12 May	13 Oct
125.	Canada Warbler	0	0	0	0	0	19	11	1	0	31	25	6	6 (22 Aug)	8	16	14 Aug	6 Oct
126.	Wilson's Warbler	0	0	1	0	0	0	7	1	0	9	7	2	1 (22 May)	4	9	22 May	20 Oct
127.	Scarlet Tanager	0	0	4	0	0	0	10	1	0	15	14	1	2 (21 May)	6	13	13 May	1 Oct
128.	Rose-breasted Grosbeak	0	0	1	0	0	0	1	3	0	5	4	1	1 (8 May)	2	5	8 May	17 Oct
129.	Northern Cardinal	154	100	73	0	0	114	90	52	71	654	199	455	13 (1 Sep)	89	186	1 Mar	30 Nov
130.	Blue Grosbeak	0	0	19	0	0	3	1	1	0	24	14	10	4 (12 May)	7	15	9 May	12 Oct
131.	Indigo Bunting	0	0	92	0	0	36	61	116	1	306	208	98	17 (6 Oct)	42	89	1 May	9 Nov
	Species	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Totals	Newly ringed	Retraps	Maximum	Presence (%)	Presence (days)	First	Last
	Totals	2678	1705	2588	0	0	1616	2566	5140	2895	19188	13208	5980		100	210
	Observation hours	144:31	144:03	176:41	0:00	0:00	153:00	131:02	155:00	113:55	1018:12

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Trektellen

Totals Foreman's Branch Bird Observatory (MD) 2023