Select until 13 September

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	1	25	6.3	17	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	180	599	150	572	27	180 (2025)
5.	Yellow-billed Cuckoo	0	0	0	0	0	0	11	7	14	9	41	10.3	34	7	14 (2024)
6.	Black-billed Cuckoo	0	0	0	0	0	0	0	0	2	1	3	0.8	3	0	2 (2024)
7.	Mourning Dove	0	0	0	0	0	0	20	74	57	32	183	46	136	47	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	8	26	6.5	26	0	9 (2023)
11.	Solitary Sandpiper	0	0	0	0	0	0	0	27	11	31	69	17.3	65	4	31 (2025)
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	14	146	37	102	44	132 (2023)
15.	Green Heron	0	0	0	0	0	0	4	1	0	3	8	2	6	2	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	13	69	17.3	35	34	24 (2024)
26.	Red-bellied Woodpecker	0	0	0	0	0	0	32	36	33	16	117	29	65	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	30	185	46	48	137	54 (2024)
29.	Hairy Woodpecker	0	0	0	0	0	0	10	9	11	6	36	9	14	22	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	2	8	2	5	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	11	246	62	241	5	89 (2023)
36.	Eastern Wood Pewee	0	0	0	0	0	0	118	105	137	124	484	121	384	100	137 (2024)
37.	Yellow-bellied Flycatcher	0	0	0	0	0	0	10	16	9	17	52	13	47	5	17 (2025)
38.	Acadian Flycatcher	0	0	0	0	0	0	19	30	33	47	129	32	113	16	47 (2025)
39.	Alder/Willow Flycatcher	0	0	0	0	0	0	159	134	135	148	576	144	549	27	159 (2022)
40.	Least Flycatcher	0	0	0	0	0	0	11	14	16	12	53	13.3	45	8	16 (2024)
41.	Eastern Kingbird	0	0	0	0	0	0	8	12	24	11	55	13.8	45	10	24 (2024)
42.	Great Crested Flycatcher	0	0	0	0	0	0	5	23	21	18	67	16.8	56	11	23 (2023)
43.	Red-eyed Vireo	0	0	0	0	0	0	61	115	80	35	291	73	273	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	4	22	5.5	18	4	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	36	117	29	70	47	36 (2025)
48.	Blue Jay	0	0	0	0	0	0	141	118	71	33	363	91	224	139	141 (2022)
49.	Cedar Waxwing	0	0	0	0	0	0	7	1	6	5	19	4.8	19	0	7 (2022)
50.	Tufted Titmouse	0	0	0	0	0	0	215	146	273	84	718	180	146	572	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	130	774	194	170	604	253 (2024)
52.	Tree Swallow	0	0	0	0	0	0	18	84	97	52	251	63	204	47	97 (2024)
53.	Northern Rough-winged Swallow	0	0	0	0	0	0	97	60	33	30	220	55	220	0	97 (2022)
54.	Swallow	0	0	0	0	0	0	29	52	77	38	196	49	157	39	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	171	1118	280	347	771	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	43	270	68	209	61	112 (2024)
60.	Blue-grey Gnatcatcher	0	0	0	0	0	0	1	2	5	13	21	5.3	19	2	13 (2025)
61.	White-breasted Nuthatch	0	0	0	0	0	0	40	22	31	12	105	26	28	77	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	544	3882	971	2849	1033	1290 (2024)
65.	Northern Mockingbird	0	0	0	0	0	0	86	46	115	25	272	68	138	134	115 (2024)
66.	Brown Thrasher	0	0	0	0	0	0	74	185	211	97	567	142	335	232	211 (2024)
67.	Starling	0	0	0	0	0	0	4	0	0	1	5	1.3	5	0	4 (2022)
68.	Eastern Bluebird	0	0	0	0	0	0	15	135	146	58	354	89	268	86	146 (2024)
69.	Wood Thrush	0	0	0	0	0	0	129	180	231	196	736	184	400	336	231 (2024)
70.	Swainson's Thrush	0	0	0	0	0	0	112	110	68	25	315	79	289	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	4	122	31	104	18	41 (2023)
73.	Bicknell's Thrush	0	0	0	0	0	0	8	17	8	3	36	9	31	5	17 (2023)
74.	Grey-cheeked Thrush / Bicknell's Thrush	0	0	0	0	0	0	7	23	4	1	35	8.8	28	7	23 (2023)
75.	Veery	0	0	0	0	0	0	102	166	146	72	486	122	388	98	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	1	6	1.5	6	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	218	719	180	492	227	240 (2022)
81.	American Goldfinch	0	0	0	0	0	0	172	429	362	162	1125	281	798	327	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	4	48	12	41	7	22 (2024)
84.	Chipping Sparrow	0	0	0	0	0	0	27	60	127	130	344	86	282	62	130 (2025)
85.	Field Sparrow	0	0	0	0	0	0	310	407	653	174	1544	386	830	714	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	680	11376	2844	7038	4338	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	12	329	82	311	18	250 (2024)
93.	Song Sparrow	0	0	0	0	0	0	1191	1850	2144	139	5324	1331	3648	1676	2144 (2024)
94.	Lincoln's Sparrow	0	0	0	0	0	0	53	51	64	15	183	46	134	49	64 (2024)
95.	Swamp Sparrow	0	0	0	0	0	0	341	732	1180	144	2397	599	1743	654	1180 (2024)
96.	Eastern Towhee	0	0	0	0	0	0	100	185	148	43	476	119	297	179	185 (2023)
97.	Yellow-breasted Chat	0	0	0	0	0	0	86	174	178	174	612	153	240	372	178 (2024)
98.	Bobolink	0	0	0	0	0	0	36	4	1	1	42	10.5	42	0	36 (2022)
99.	Baltimore Oriole	0	0	0	0	0	0	14	36	28	29	107	27	73	34	36 (2023)
100.	Orchard Oriole	0	0	0	0	0	0	4	25	39	32	100	25	60	40	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	1213	2397	599	1603	794	1213 (2025)
102.	Brown-headed Cowbird	0	0	0	0	0	0	406	330	252	141	1129	282	700	429	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	74	157	39	145	12	74 (2025)
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	197	1096	274	696	400	371 (2023)
108.	Worm-eating Warbler	0	0	0	0	0	0	7	14	3	4	28	7	20	8	14 (2023)
109.	Louisiana Waterthrush	0	0	0	0	0	0	2	7	3	7	19	4.8	18	1	7 (2023)
110.	Northern Waterthrush	0	0	0	0	0	0	73	87	117	100	377	94	358	19	117 (2024)
111.	Golden-winged Warbler	0	0	0	0	0	0	0	0	1	1	2	0.5	2	0	1 (2024)
112.	Blue-winged Warbler	0	0	0	0	0	0	7	10	9	6	32	8	25	7	10 (2023)
113.	Blue-winged/Golden-winged Warbler	0	0	0	0	0	0	2	0	0	2	4	1	3	1	2 (2022)
114.	Black-and-white Warbler	0	0	0	0	0	0	116	183	168	74	541	135	431	110	183 (2023)
115.	Prothonotary Warbler	0	0	0	0	0	0	1	2	0	0	3	0.8	3	0	2 (2023)
116.	Swainson's Warbler	0	0	0	0	0	0	0	0	0	2	2	0.5	1	1	2 (2025)
117.	Tennessee Warbler	0	0	0	0	0	0	11	13	9	4	37	9.3	37	0	13 (2023)
118.	Orange-crowned Warbler	0	0	0	0	0	0	2	1	0	0	3	0.8	3	0	2 (2022)
119.	Nashville Warbler	0	0	0	0	0	0	15	16	6	1	38	9.5	31	7	16 (2023)
120.	Connecticut Warbler	0	0	0	0	0	0	22	7	6	3	38	9.5	29	9	22 (2022)
121.	Mourning Warbler	0	0	0	0	0	0	5	7	20	9	41	10.3	26	15	20 (2024)
122.	Kentucky Warbler	0	0	0	0	0	0	4	6	10	2	22	5.5	16	6	10 (2024)
123.	Common Yellowthroat	0	0	0	0	0	0	659	1154	1474	1048	4335	1084	2764	1571	1474 (2024)
124.	Hooded Warbler	0	0	0	0	0	0	0	0	2	3	5	1.3	4	1	3 (2025)
125.	American Redstart	0	0	0	0	0	0	148	168	191	139	646	162	607	39	191 (2024)
126.	Cape May Warbler	0	0	0	0	0	0	6	15	9	3	33	8.3	30	3	15 (2023)
127.	Northern Parula	0	0	0	0	0	0	14	33	48	7	102	26	99	3	48 (2024)
128.	Magnolia Warbler	0	0	0	0	0	0	173	194	92	76	535	134	421	114	194 (2023)
129.	Bay-breasted Warbler	0	0	0	0	0	0	8	1	2	0	11	2.8	11	0	8 (2022)
130.	Blackburnian Warbler	0	0	0	0	0	0	5	0	2	2	9	2.3	9	0	5 (2022)
131.	American Yellow Warbler	0	0	0	0	0	0	9	26	10	13	58	14.5	57	1	26 (2023)
132.	Chestnut-sided Warbler	0	0	0	0	0	0	18	15	22	21	76	19	73	3	22 (2024)
133.	Blackpoll Warbler	0	0	0	0	0	0	12	13	7	3	35	8.8	35	0	13 (2023)
134.	Black-throated Blue Warbler	0	0	0	0	0	0	93	51	51	23	218	55	190	28	93 (2022)
135.	Palm Warbler	0	0	0	0	0	0	0	0	13	0	13	3.3	13	0	13 (2024)
136.	Palm Warbler (Yellow)	0	0	0	0	0	0	73	46	92	27	238	60	230	8	92 (2024)
137.	Palm Warbler (Western)	0	0	0	0	0	0	6	8	16	1	31	7.8	27	4	16 (2024)
138.	Pine Warbler	0	0	0	0	0	0	1	1	8	2	12	3	9	3	8 (2024)
139.	Myrtle Warbler	0	0	0	0	0	0	0	0	6	0	6	1.5	6	0	6 (2024)
140.	Yellow-rumped Warbler (Myrtle)	0	0	0	0	0	0	213	175	123	38	549	137	536	13	213 (2022)
141.	Yellow-throated Warbler	0	0	0	0	0	0	0	1	0	0	1	0.3	1	0	1 (2023)
142.	Prairie Warbler	0	0	0	0	0	0	1	6	3	4	14	3.5	13	1	6 (2023)
143.	Black-throated Green Warbler	0	0	0	0	0	0	12	6	4	2	24	6	24	0	12 (2022)
144.	Canada Warbler	0	0	0	0	0	0	19	31	22	21	93	23.3	85	8	31 (2023)
145.	Wilson's Warbler	0	0	0	0	0	0	1	9	3	2	15	3.8	13	2	9 (2023)
146.	Summer Tanager	0	0	0	0	0	0	3	0	0	0	3	0.8	3	0	3 (2022)
147.	Scarlet Tanager	0	0	0	0	0	0	3	15	11	3	32	8	30	2	15 (2023)
148.	Rose-breasted Grosbeak	0	0	0	0	0	0	11	5	8	1	25	6.3	22	3	11 (2022)
149.	Northern Cardinal	0	0	0	0	0	0	370	654	597	470	2091	523	813	1278	654 (2023)
150.	Blue Grosbeak	0	0	0	0	0	0	34	24	68	32	158	40	104	54	68 (2024)
	Species	2016	2017	2018	2019	2020	2021	2022	2023	2024	2025	Totals	Average	Newly ringed	Retraps	Year Maximum
151.	Indigo Bunting	0	0	0	0	0	0	339	306	644	266	1555	389	985	570	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	8714	63751	15938	43026	20725
	Observation hours							532:59	1,018:12	937:56	571:55	3,061:02	765:16

Trektellen

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