Select until 30 April

Totals Foreman's Branch Bird Observatory (MD) 2016 - 2025

	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Newly ringed	Retraps	Year Maximum
1.	Hooded Merganser	0	0	0	0	0	0	0	0	1	0	1	0.3	1	0	1 (2024)
2.	Northern Bobwhite	0	0	0	0	0	0	6	3	15	0	24	6	16	8	15 (2024)
3.	Eastern Whip-poor-will	0	0	0	0	0	0	0	0	1	0	1	0.3	1	0	1 (2024)
4.	Ruby-throated Hummingbird	0	0	0	0	0	0	91	158	170	3	422	106	404	18	170 (2024)
5.	Yellow-billed Cuckoo	0	0	0	0	0	0	11	7	14	0	32	8	27	5	14 (2024)
6.	Black-billed Cuckoo	0	0	0	0	0	0	0	0	2	0	2	0.5	2	0	2 (2024)
7.	Mourning Dove	0	0	0	0	0	0	20	74	57	20	171	43	128	43	74 (2023)
8.	Killdeer	0	0	0	0	0	0	0	1	0	0	1	0.3	1	0	1 (2023)
9.	American Woodcock	0	0	0	0	0	0	2	18	2	1	23	5.8	21	2	18 (2023)
10.	Spotted Sandpiper	0	0	0	0	0	0	2	9	7	0	18	4.5	18	0	9 (2023)
11.	Solitary Sandpiper	0	0	0	0	0	0	0	27	11	7	45	11.3	43	2	27 (2023)
12.	Lesser Yellowlegs	0	0	0	0	0	0	0	1	0	0	1	0.3	1	0	1 (2023)
13.	Greater Yellowlegs	0	0	0	0	0	0	1	2	0	0	3	0.8	3	0	2 (2023)
14.	Least Sandpiper	0	0	0	0	0	0	0	132	0	0	132	33	89	43	132 (2023)
15.	Green Heron	0	0	0	0	0	0	4	1	0	0	5	1.3	4	1	4 (2022)
16.	Osprey	0	0	0	0	0	0	0	1	0	0	1	0.3	1	0	1 (2023)
17.	Sharp-shinned Hawk	0	0	0	0	0	0	34	23	15	1	73	18.3	55	18	34 (2022)
18.	Cooper's Hawk	0	0	0	0	0	0	5	1	3	0	9	2.3	5	4	5 (2022)
19.	Red-shouldered Hawk	0	0	0	0	0	0	1	0	0	0	1	0.3	1	0	1 (2022)
20.	Broad-winged Hawk	0	0	0	0	0	0	1	0	0	0	1	0.3	1	0	1 (2022)
21.	Red-tailed Hawk	0	0	0	0	0	0	0	0	1	0	1	0.3	1	0	1 (2024)
22.	Northern Saw-whet Owl	0	0	0	0	0	0	62	8	34	0	104	26	88	16	62 (2022)
23.	Eastern Screech Owl	0	0	0	0	0	0	1	5	3	0	9	2.3	6	3	5 (2023)
24.	Barred Owl	0	0	0	0	0	0	0	0	1	0	1	0.3	1	0	1 (2024)
25.	Belted Kingfisher	0	0	0	0	0	0	16	16	24	0	56	14	29	27	24 (2024)
26.	Red-bellied Woodpecker	0	0	0	0	0	0	32	36	33	9	110	28	58	52	36 (2023)
27.	Yellow-bellied Sapsucker	0	0	0	0	0	0	18	10	14	0	42	10.5	22	20	18 (2022)
28.	Downy Woodpecker	0	0	0	0	0	0	51	50	54	15	170	43	41	129	54 (2024)
29.	Hairy Woodpecker	0	0	0	0	0	0	10	9	11	2	32	8	12	20	11 (2024)
30.	Northern Flicker	0	0	0	0	0	0	0	2	1	0	3	0.8	3	0	2 (2023)
31.	Northern Flicker (Yellow-shafted)	0	0	0	0	0	0	16	15	23	6	60	15	49	11	23 (2024)
32.	Pileated Woodpecker	0	0	0	0	0	0	0	2	4	0	6	1.5	3	3	4 (2024)
33.	American Kestrel	0	0	0	0	0	0	0	2	0	0	2	0.5	2	0	2 (2023)
34.	Pacific-slope/Cordilleran Flycatcher	0	0	0	0	0	0	0	1	0	0	1	0.3	1	0	1 (2023)
35.	Eastern Phoebe	0	0	0	0	0	0	58	89	88	6	241	60	236	5	89 (2023)
36.	Eastern Wood Pewee	0	0	0	0	0	0	118	105	137	0	360	90	296	64	137 (2024)
37.	Yellow-bellied Flycatcher	0	0	0	0	0	0	10	16	9	0	35	8.8	31	4	16 (2023)
38.	Acadian Flycatcher	0	0	0	0	0	0	19	30	33	0	82	20.5	71	11	33 (2024)
39.	Alder/Willow Flycatcher	0	0	0	0	0	0	159	134	135	0	428	107	405	23	159 (2022)
40.	Least Flycatcher	0	0	0	0	0	0	11	14	16	0	41	10.3	34	7	16 (2024)
41.	Eastern Kingbird	0	0	0	0	0	0	8	12	24	0	44	11	34	10	24 (2024)
42.	Great Crested Flycatcher	0	0	0	0	0	0	5	23	21	1	50	12.5	43	7	23 (2023)
43.	Red-eyed Vireo	0	0	0	0	0	0	61	115	80	0	256	64	238	18	115 (2023)
44.	Philadelphia Vireo	0	0	0	0	0	0	1	0	1	0	2	0.5	2	0	1 (2022)
45.	Warbling Vireo	0	0	0	0	0	0	1	11	6	0	18	4.5	15	3	11 (2023)
46.	Blue-headed Vireo	0	0	0	0	0	0	5	5	13	0	23	5.8	22	1	13 (2024)
47.	White-eyed Vireo	0	0	0	0	0	0	30	28	23	3	84	21	52	32	30 (2022)
48.	Blue Jay	0	0	0	0	0	0	141	118	71	20	350	88	218	132	141 (2022)
49.	Cedar Waxwing	0	0	0	0	0	0	7	1	6	0	14	3.5	14	0	7 (2022)
50.	Tufted Titmouse	0	0	0	0	0	0	215	146	273	61	695	174	135	560	273 (2024)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Newly ringed	Retraps	Year Maximum
51.	Carolina Chickadee	0	0	0	0	0	0	172	219	253	69	713	178	145	568	253 (2024)
52.	Tree Swallow	0	0	0	0	0	0	18	84	97	14	213	53	178	35	97 (2024)
53.	Northern Rough-winged Swallow	0	0	0	0	0	0	97	60	33	0	190	48	190	0	97 (2022)
54.	Swallow	0	0	0	0	0	0	29	52	77	5	163	41	131	32	77 (2024)
55.	Ruby-crowned Kinglet	0	0	0	0	0	0	746	944	755	44	2489	622	2215	274	944 (2023)
56.	Golden-crowned Kinglet	0	0	0	0	0	0	49	207	152	25	433	108	377	56	207 (2023)
57.	Carolina Wren	0	0	0	0	0	0	227	366	354	54	1001	250	299	702	366 (2023)
58.	Winter Wren	0	0	0	0	0	0	45	86	86	7	224	56	162	62	86 (2023)
59.	House Wren	0	0	0	0	0	0	63	52	112	19	246	62	190	56	112 (2024)
60.	Blue-grey Gnatcatcher	0	0	0	0	0	0	1	2	5	8	16	4	14	2	8 (2025)
61.	White-breasted Nuthatch	0	0	0	0	0	0	40	22	31	6	99	24.8	25	74	40 (2022)
62.	Red-breasted Nuthatch	0	0	0	0	0	0	35	47	2	0	84	21	22	62	47 (2023)
63.	Brown Creeper	0	0	0	0	0	0	20	30	37	6	93	23.3	70	23	37 (2024)
64.	Grey Catbird	0	0	0	0	0	0	845	1203	1290	109	3447	862	2524	923	1290 (2024)
65.	Northern Mockingbird	0	0	0	0	0	0	86	46	115	14	261	65	129	132	115 (2024)
66.	Brown Thrasher	0	0	0	0	0	0	74	185	211	37	507	127	301	206	211 (2024)
67.	Starling	0	0	0	0	0	0	4	0	0	0	4	1	4	0	4 (2022)
68.	Eastern Bluebird	0	0	0	0	0	0	15	135	146	9	305	76	224	81	146 (2024)
69.	Wood Thrush	0	0	0	0	0	0	129	180	231	19	559	140	316	243	231 (2024)
70.	Swainson's Thrush	0	0	0	0	0	0	112	110	68	0	290	73	264	26	112 (2022)
71.	Hermit Thrush	0	0	0	0	0	0	325	572	960	62	1919	480	1189	730	960 (2024)
72.	Grey-cheeked Thrush	0	0	0	0	0	0	39	41	38	0	118	30	100	18	41 (2023)
73.	Bicknell's Thrush	0	0	0	0	0	0	8	17	8	0	33	8.3	28	5	17 (2023)
74.	Grey-cheeked Thrush / Bicknell's Thrush	0	0	0	0	0	0	7	23	4	0	34	8.5	27	7	23 (2023)
75.	Veery	0	0	0	0	0	0	102	166	146	0	414	104	321	93	166 (2023)
76.	American Robin	0	0	0	0	0	0	110	111	117	6	344	86	341	3	117 (2024)
77.	Redstart	0	0	0	0	0	0	0	1	0	0	1	0.3	1	0	1 (2023)
78.	House Sparrow	0	0	0	0	0	0	1	1	3	0	5	1.3	5	0	3 (2024)
79.	Purple Finch	0	0	0	0	0	0	223	19	96	2	340	85	302	38	223 (2022)
80.	House Finch	0	0	0	0	0	0	240	136	125	216	717	179	491	226	240 (2022)
81.	American Goldfinch	0	0	0	0	0	0	172	429	362	104	1067	267	766	301	429 (2023)
82.	Pine Siskin	0	0	0	0	0	0	2	0	0	0	2	0.5	1	1	2 (2022)
83.	Grasshopper Sparrow	0	0	0	0	0	0	10	12	22	0	44	11	37	7	22 (2024)
84.	Chipping Sparrow	0	0	0	0	0	0	27	60	127	118	332	83	272	60	127 (2024)
85.	Field Sparrow	0	0	0	0	0	0	310	407	653	87	1457	364	800	657	653 (2024)
86.	Fox Sparrow (Red)	0	0	0	0	0	0	75	66	47	14	202	51	133	69	75 (2022)
87.	American Tree Sparrow	0	0	0	0	0	0	0	0	1	0	1	0.3	1	0	1 (2024)
88.	Dark-eyed Junco (Slate-colored)	0	0	0	0	0	0	310	163	285	58	816	204	700	116	310 (2022)
89.	White-crowned Sparrow (Eastern)	0	0	0	0	0	0	31	16	21	1	69	17.3	38	31	31 (2022)
90.	White-throated Sparrow	0	0	0	0	0	0	2246	3323	5127	625	11321	2830	7007	4314	5127 (2024)
91.	Vesper Sparrow	0	0	0	0	0	0	0	0	0	1	1	0.3	1	0	1 (2025)
92.	Savannah Sparrow	0	0	0	0	0	0	48	19	250	8	325	81	307	18	250 (2024)
93.	Song Sparrow	0	0	0	0	0	0	1191	1850	2144	136	5321	1330	3645	1676	2144 (2024)
94.	Lincoln's Sparrow	0	0	0	0	0	0	53	51	64	0	168	42	122	46	64 (2024)
95.	Swamp Sparrow	0	0	0	0	0	0	341	732	1180	98	2351	588	1708	643	1180 (2024)
96.	Eastern Towhee	0	0	0	0	0	0	100	185	148	27	460	115	291	169	185 (2023)
97.	Yellow-breasted Chat	0	0	0	0	0	0	86	174	178	2	440	110	183	257	178 (2024)
98.	Bobolink	0	0	0	0	0	0	36	4	1	0	41	10.3	41	0	36 (2022)
99.	Baltimore Oriole	0	0	0	0	0	0	14	36	28	4	82	20.5	56	26	36 (2023)
100.	Orchard Oriole	0	0	0	0	0	0	4	25	39	9	77	19.3	47	30	39 (2024)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Newly ringed	Retraps	Year Maximum
101.	Red-winged Blackbird	0	0	0	0	0	0	26	913	245	1155	2339	585	1586	753	1155 (2025)
102.	Brown-headed Cowbird	0	0	0	0	0	0	406	330	252	102	1090	273	689	401	406 (2022)
103.	Rusty Blackbird	0	0	0	0	0	0	1	1	0	0	2	0.5	2	0	1 (2022)
104.	Common Grackle	0	0	0	0	0	0	0	17	66	62	145	36	135	10	66 (2024)
105.	Common Grackle (Purple)	0	0	0	0	0	0	64	107	62	29	262	66	227	35	107 (2023)
106.	Common Grackle (Bronzed)	0	0	0	0	0	0	1	9	3	0	13	3.3	13	0	9 (2023)
107.	Ovenbird	0	0	0	0	0	0	274	371	254	5	904	226	556	348	371 (2023)
108.	Worm-eating Warbler	0	0	0	0	0	0	7	14	3	0	24	6	16	8	14 (2023)
109.	Louisiana Waterthrush	0	0	0	0	0	0	2	7	3	2	14	3.5	14	0	7 (2023)
110.	Northern Waterthrush	0	0	0	0	0	0	73	87	117	2	279	70	264	15	117 (2024)
111.	Golden-winged Warbler	0	0	0	0	0	0	0	0	1	0	1	0.3	1	0	1 (2024)
112.	Blue-winged Warbler	0	0	0	0	0	0	7	10	9	0	26	6.5	19	7	10 (2023)
113.	Blue-winged/Golden-winged Warbler	0	0	0	0	0	0	2	0	0	0	2	0.5	2	0	2 (2022)
114.	Black-and-white Warbler	0	0	0	0	0	0	116	183	168	0	467	117	365	102	183 (2023)
115.	Prothonotary Warbler	0	0	0	0	0	0	1	2	0	0	3	0.8	3	0	2 (2023)
116.	Tennessee Warbler	0	0	0	0	0	0	11	13	9	0	33	8.3	33	0	13 (2023)
117.	Orange-crowned Warbler	0	0	0	0	0	0	2	1	0	0	3	0.8	3	0	2 (2022)
118.	Nashville Warbler	0	0	0	0	0	0	15	16	6	0	37	9.3	30	7	16 (2023)
119.	Connecticut Warbler	0	0	0	0	0	0	22	7	6	0	35	8.8	26	9	22 (2022)
120.	Mourning Warbler	0	0	0	0	0	0	5	7	20	0	32	8	20	12	20 (2024)
121.	Kentucky Warbler	0	0	0	0	0	0	4	6	10	0	20	5	14	6	10 (2024)
122.	Common Yellowthroat	0	0	0	0	0	0	659	1154	1474	175	3462	866	2171	1291	1474 (2024)
123.	Hooded Warbler	0	0	0	0	0	0	0	0	2	0	2	0.5	2	0	2 (2024)
124.	American Redstart	0	0	0	0	0	0	148	168	191	0	507	127	474	33	191 (2024)
125.	Cape May Warbler	0	0	0	0	0	0	6	15	9	0	30	7.5	27	3	15 (2023)
126.	Northern Parula	0	0	0	0	0	0	14	33	48	0	95	23.8	92	3	48 (2024)
127.	Magnolia Warbler	0	0	0	0	0	0	173	194	92	0	459	115	349	110	194 (2023)
128.	Bay-breasted Warbler	0	0	0	0	0	0	8	1	2	0	11	2.8	11	0	8 (2022)
129.	Blackburnian Warbler	0	0	0	0	0	0	5	0	2	0	7	1.8	7	0	5 (2022)
130.	American Yellow Warbler	0	0	0	0	0	0	9	26	10	0	45	11.3	44	1	26 (2023)
131.	Chestnut-sided Warbler	0	0	0	0	0	0	18	15	22	0	55	13.8	52	3	22 (2024)
132.	Blackpoll Warbler	0	0	0	0	0	0	12	13	7	0	32	8	32	0	13 (2023)
133.	Black-throated Blue Warbler	0	0	0	0	0	0	93	51	51	0	195	49	170	25	93 (2022)
134.	Palm Warbler	0	0	0	0	0	0	0	0	13	0	13	3.3	13	0	13 (2024)
135.	Palm Warbler (Yellow)	0	0	0	0	0	0	73	46	92	27	238	60	230	8	92 (2024)
136.	Palm Warbler (Western)	0	0	0	0	0	0	6	8	16	1	31	7.8	27	4	16 (2024)
137.	Pine Warbler	0	0	0	0	0	0	1	1	8	2	12	3	9	3	8 (2024)
138.	Myrtle Warbler	0	0	0	0	0	0	0	0	6	0	6	1.5	6	0	6 (2024)
139.	Yellow-rumped Warbler (Myrtle)	0	0	0	0	0	0	213	175	123	30	541	135	528	13	213 (2022)
140.	Yellow-throated Warbler	0	0	0	0	0	0	0	1	0	0	1	0.3	1	0	1 (2023)
141.	Prairie Warbler	0	0	0	0	0	0	1	6	3	0	10	2.5	10	0	6 (2023)
142.	Black-throated Green Warbler	0	0	0	0	0	0	12	6	4	0	22	5.5	22	0	12 (2022)
143.	Canada Warbler	0	0	0	0	0	0	19	31	22	0	72	18	64	8	31 (2023)
144.	Wilson's Warbler	0	0	0	0	0	0	1	9	3	0	13	3.3	11	2	9 (2023)
145.	Summer Tanager	0	0	0	0	0	0	3	0	0	0	3	0.8	3	0	3 (2022)
146.	Scarlet Tanager	0	0	0	0	0	0	3	15	11	0	29	7.3	28	1	15 (2023)
147.	Rose-breasted Grosbeak	0	0	0	0	0	0	11	5	8	0	24	6	21	3	11 (2022)
148.	Northern Cardinal	0	0	0	0	0	0	370	654	597	260	1881	470	713	1168	654 (2023)
149.	Blue Grosbeak	0	0	0	0	0	0	34	24	68	1	127	32	83	44	68 (2024)
150.	Indigo Bunting	0	0	0	0	0	0	339	306	644	0	1289	322	866	423	644 (2024)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Newly ringed	Retraps	Year Maximum
	Totals	0	0	0	0	0	0	13421	19188	22428	4031	59068	14767	39809	19259
	Observation hours							532:59	1,018:12	937:56	252:55	2,742:02	685:31

Trektellen

Totals Foreman's Branch Bird Observatory (MD) 2016 - 2025