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Conowingo Dam (Harford Co.)

Recent Visits

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Observer Date Species
Jean-Marie Gauthier 19 Oct 2018 6
Austin Jennings 18 Oct 2018 8
Curt Davis 18 Oct 2018 15
Curt Davis 16 Oct 2018 16
Susan Smith 9 Oct 2018 5
Sarah Toner 9 Oct 2018 2
Larry Chen 9 Oct 2018 2
Max Kirsch 9 Oct 2018 2
Carlton Groff 16 Sep 2018 9
Tim Carney 14 Sep 2018 13
More Recent Visits...

Top eBirders

Updated 7 sec ago.
1 Matt Hafner
116
2 Rick Cheicante
103
2 Al Guarente
103
4 Joshua Emm
102
5 Michael Gardner
98
6 Bob Ringler
97
7 David Littlepage
93
8 Mark R Johnson
92
9 Jim Stasz
87
10 Matthew Addicks
78

221 Species 1161 Checklists

Updated 7 sec ago.
Species Name Count Date By
1 Herring Gull 25 19 Oct 2018 Jean-Marie Gauthier
2 Double-crested Cormorant 65 19 Oct 2018 Jean-Marie Gauthier
3 Great Blue Heron 6 19 Oct 2018 Jean-Marie Gauthier
4 Black Vulture 19 19 Oct 2018 Jean-Marie Gauthier
5 Bald Eagle 16 19 Oct 2018 Jean-Marie Gauthier P
 
6 Northern Cardinal 1 19 Oct 2018 Jean-Marie Gauthier
7 Rock Pigeon 25 18 Oct 2018 Austin Jennings
8 Ring-billed Gull 50 18 Oct 2018 Austin Jennings
9 Red-tailed Hawk 1 18 Oct 2018 Austin Jennings
10 Peregrine Falcon 1 18 Oct 2018 Austin Jennings
11 Wood Duck 5 18 Oct 2018 Curt Davis N
 
12 Cooper's Hawk 1 18 Oct 2018 Curt Davis N
 
13 Red-bellied Woodpecker 1 18 Oct 2018 Curt Davis
14 Blue-headed Vireo 1 18 Oct 2018 Curt Davis P
 
15 American Crow 2 18 Oct 2018 Curt Davis
16 Fish Crow 3 18 Oct 2018 Curt Davis
17 Carolina Chickadee 4 18 Oct 2018 Curt Davis
18 Tufted Titmouse 2 18 Oct 2018 Curt Davis
Catharus sp. 1 18 Oct 2018 Curt Davis N
 
19 Blackpoll Warbler 5 18 Oct 2018 Curt Davis N
 
20 Mourning Dove 1 16 Oct 2018 Curt Davis
21 Turkey Vulture 1 16 Oct 2018 Curt Davis
crow sp. 15 16 Oct 2018 Curt Davis
22 White-breasted Nuthatch 3 16 Oct 2018 Curt Davis
23 Carolina Wren 1 16 Oct 2018 Curt Davis
24 Black-and-white Warbler 1 16 Oct 2018 Curt Davis N
 
gull sp. 100 9 Oct 2018 Susan Smith
25 Great Black-backed Gull 1 16 Sep 2018 Carlton Groff
26 Eastern Wood-Pewee 1 16 Sep 2018 Carlton Groff
Empidonax sp. 2 16 Sep 2018 Carlton Groff
27 Spotted Sandpiper 1 14 Sep 2018 Tim Carney
28 Great Egret 1 14 Sep 2018 Tim Carney
29 Tree Swallow 800 14 Sep 2018 Tim Carney
30 Barn Swallow 100 14 Sep 2018 Tim Carney
swallow sp. 200 14 Sep 2018 Tim Carney
31 Mallard 2 8 Sep 2018 Matt Hafner
32 Osprey 1 8 Sep 2018 Matt Hafner
33 Eastern Phoebe 1 8 Sep 2018 Matt Hafner
34 Northern Rough-winged Swallow 1 8 Sep 2018 Matt Hafner
35 Purple Martin 1 8 Sep 2018 Matt Hafner
36 European Starling 25 8 Sep 2018 Matt Hafner
37 Chipping Sparrow 2 8 Sep 2018 Matt Hafner
38 Song Sparrow 2 8 Sep 2018 Matt Hafner
39 Yellow Warbler 6 8 Sep 2018 Matt Hafner
40 Pileated Woodpecker 1 4 Sep 2018 Joe Hanfman
41 Black-crowned Night-Heron 2 1 Sep 2018 Mark R Johnson N
 
42 Red-eyed Vireo 1 24 Jul 2018 Austin Jennings
43 American Goldfinch 2 24 Jul 2018 Austin Jennings
44 Common Grackle 1 5 Jul 2018 Austin Jennings
45 Warbling Vireo 1 4 Jul 2018 Joshua Emm
46 Indigo Bunting 1 4 Jul 2018 Joshua Emm
47 Northern Parula 1 3 Jul 2018 Austin Jennings
48 Acadian Flycatcher 1 2 Jul 2018 Austin Jennings
49 Canada Goose 15 29 Jun 2018 Mark R Johnson
50 Gray Catbird 1 29 Jun 2018 Mark R Johnson
51 Orchard Oriole 2 29 Jun 2018 Mark R Johnson
52 Yellow-billed Cuckoo 2 20 Jun 2018 David Hooper
53 Downy Woodpecker 2 20 Jun 2018 David Hooper
54 Baltimore Oriole 1 20 Jun 2018 David Hooper
55 Red-winged Blackbird 2 20 Jun 2018 David Hooper
56 Louisiana Waterthrush 1 20 Jun 2018 David Hooper
57 Red-shouldered Hawk 1 24 May 2018 William Keim
58 Great Crested Flycatcher 1 24 May 2018 William Keim
59 Yellow-throated Vireo 1 24 May 2018 William Keim
60 Brown Pelican 1 23 May 2018 Derek Hudgins N
 
61 American Redstart 1 23 May 2018 Joshua Emm
62 Northern Mockingbird 1 21 May 2018 Austin Jennings
63 Swainson's Thrush 1 20 May 2018 Rich Brown
64 Cedar Waxwing 6 20 May 2018 Rich Brown
65 Prothonotary Warbler 1 20 May 2018 Rich Brown
66 Chimney Swift 8 19 May 2018 David Young
67 Blue Jay X 19 May 2018 David Young
68 House Wren 2 19 May 2018 David Young
69 Eastern Bluebird 3 19 May 2018 David Young
70 Wood Thrush 1 19 May 2018 David Young
71 American Robin X 19 May 2018 David Young
72 Brown-headed Cowbird X 19 May 2018 David Young
73 Magnolia Warbler 1 19 May 2018 David Young
74 Yellow-rumped Warbler 1 19 May 2018 David Young
75 Wilson's Warbler 1 19 May 2018 David Young N
 
76 Scarlet Tanager 1 19 May 2018 David Young
77 Caspian Tern 1 9 May 2018 Tim Sterrett
78 White-eyed Vireo 1 9 May 2018 Tim Sterrett
79 Ovenbird 1 9 May 2018 Tim Sterrett
80 Worm-eating Warbler 3 9 May 2018 Tim Sterrett
81 Forster's Tern 1 6 May 2018 John Blake
82 House Finch 1 6 May 2018 John Blake
83 Common Yellowthroat 1 6 May 2018 John Blake
84 Cape May Warbler 1 6 May 2018 John Blake
85 House Sparrow 1 6 May 2018 John Blake
86 Eastern Kingbird 4 4 May 2018 Lani Hyde
87 Blue-gray Gnatcatcher 1 4 May 2018 Lani Hyde
88 Chestnut-sided Warbler 1 4 May 2018 Lani Hyde
89 Bonaparte's Gull 3 10 Apr 2018 Lynn Gregg P
 
90 Northern Flicker 1 8 Apr 2018 Pat Holly
91 Golden-crowned Kinglet 1 25 Mar 2018 Joe Sebastiani
blackbird sp. 20 25 Mar 2018 Joe Sebastiani
92 Mute Swan 1 23 Feb 2018 Mark R Johnson N
 
93 Ring-necked Duck 37 23 Feb 2018 Mark R Johnson
94 Common Merganser 1 21 Feb 2018 David Littlepage N
 
95 Belted Kingfisher 1 14 Feb 2018 Brad Phoebus
96 Common Goldeneye 8 3 Feb 2018 Eric Walther
97 Bufflehead 6 2 Feb 2018 Carlton Groff
98 White-throated Sparrow 10 2 Feb 2018 Carlton Groff
99 Tundra Swan 10 22 Jan 2018 Donald Weidemann N
 
100 Hooded Merganser 1 22 Jan 2018 Donald Weidemann
101 American Black Duck 40 20 Jan 2018 John Daniel
102 Lesser Scaup 2 20 Jan 2018 John Daniel
103 Red-breasted Merganser 15 20 Jan 2018 John Daniel
104 Long-tailed Duck 2 14 Jan 2018 Christine Newman N
 
105 Dark-eyed Junco 1 14 Jan 2018 Scott Gilbert
106 American Wigeon 2 10 Jan 2018 Jim Green
107 Yellow-bellied Sapsucker 1 10 Jan 2018 Jim Green
108 Winter Wren 1 10 Jan 2018 Jim Green
109 Cackling Goose 1 8 Jan 2018 Mary Anne Fluke P
 
Greater/Lesser Scaup 1 7 Jan 2018 Joshua Emm N
 
110 Gadwall 5 7 Jan 2018 David Littlepage
111 Redhead 7 7 Jan 2018 David Littlepage P
 
112 Greater Scaup 3 7 Jan 2018 David Littlepage
113 Ruby-crowned Kinglet 1 7 Jan 2018 Carlton Groff
114 Hairy Woodpecker 1 30 Dec 2017 Marcia Watson
115 Brown Creeper 1 13 Dec 2017 Timothy Freiday
116 Common Loon 1 12 Dec 2017 Dorothy Bedford
117 Sharp-shinned Hawk 1 12 Dec 2017 Dorothy Bedford
118 Swamp Sparrow 2 12 Nov 2017 John Mercer
duck sp. 10 11 Nov 2017 Matthew Addicks
119 Laughing Gull 5 9 Nov 2017 Sandra Farkas
120 Merlin 1 12 Sep 2017 Mark R Johnson P
 
121 Eastern Towhee 1 4 Jun 2017 Margaret Higbee
122 Cerulean Warbler 2 4 Jun 2017 Margaret Higbee
123 Northern Waterthrush 2 24 May 2017 Cindy Steven
124 Blue Grosbeak 1 14 May 2017 Cindy Steven
125 Willet 47 29 Apr 2017 Ashley Bradford P
 
126 American Pipit 1 17 Mar 2017 Mike Hudson P
 
127 Fox Sparrow 1 17 Mar 2017 Mike Hudson
128 Rusty Blackbird 5 17 Mar 2017 Mike Hudson
129 Lesser Black-backed Gull 2 16 Jan 2017 Sharon Pulcinella
130 Northern Shoveler 8 16 Dec 2016 Leo Custer N
 
Mallard x American Black Duck (hybrid) 1 10 Dec 2016 Miles Marshall P
 
Downy/Hairy Woodpecker 2 7 Dec 2016 Larry Bernhardt
131 Common Raven 1 7 Dec 2016 Barbara Hunsberger N
 
132 Hermit Thrush 1 4 Dec 2016 Michael Adams
133 Pied-billed Grebe 1 21 Nov 2016 Joshua Emm
134 Eastern Screech-Owl 1 21 Nov 2016 Joshua Emm
passerine sp. X 19 Nov 2016 Rob Fanning N
 
Carolina/Black-capped Chickadee 1 19 Nov 2016 Barry Blust N
 
135 Pine Siskin 1 8 Nov 2016 Matthew Addicks N
 
136 White-crowned Sparrow 1 8 Nov 2016 Matthew Addicks
137 Yellow-crowned Night-Heron 1 19 Sep 2016 David Littlepage P
 
138 Black Tern 2 22 Aug 2016 Mark R Johnson P
 
139 Green Heron 1 17 Aug 2016 Mark R Johnson
140 Bank Swallow X 15 Aug 2016 Mark R Johnson
141 Cliff Swallow 2 15 Aug 2016 Matt Hafner N
 
warbler sp. (Parulidae sp.) 1 14 Aug 2016 Carlton Groff
142 Palm Warbler 1 3 May 2016 rick and peggy price
143 Snow Goose 500 26 Feb 2016 Mark R Johnson P
 
144 Iceland Gull 1 14 Feb 2016 Woody & Rae Dubois P
 
145 Northern Pintail 12 9 Jan 2016 Joshua Emm N
 
146 Lincoln's Sparrow 1 10 Dec 2015 David Moulton N
 
hawk sp. 2 1 Dec 2015 Randy Kimmett
147 Least Flycatcher 1 4 Sep 2015 Jim Carr
148 Broad-winged Hawk 2 23 Aug 2015 Matthew Addicks
149 Canada Warbler 1 23 Aug 2015 Matthew Addicks N
 
peep sp. 22 3 Aug 2015 Matt Hafner N
 
150 Green-winged Teal 2 29 Mar 2015 Lou Horwitz N
 
151 Canvasback 3 8 Mar 2015 Lin Just
152 Ruddy Duck 3 7 Mar 2015 Randy Kimmett
153 American Woodcock 1 7 Mar 2015 Rick Cheicante
154 Red-breasted Nuthatch 4 15 Feb 2015 tom mcmillan
155 Northern Harrier 1 29 Nov 2014 Joe Hanfman
156 Killdeer 1 24 Nov 2014 Rick Cheicante
157 Purple Finch 1 24 Nov 2014 Joshua Emm
158 Least Tern 2 15 Jun 2014 Matthew Addicks
159 Blackburnian Warbler X 17 May 2014 Lauren Landreau
160 Rose-breasted Grosbeak X 5 May 2014 Carol Palmer
161 American Coot 3 19 Apr 2014 William Keim
162 American Kestrel 1 28 Dec 2013 Joshua Emm
163 Great Cormorant 1 2 Dec 2013 Joshua Emm P
 
Accipiter sp. 1 17 Nov 2013 Leslie Peed
164 Mourning Warbler 1 27 May 2013 Nick Pulcinella
165 Yellow-throated Warbler 1 27 May 2013 Nick Pulcinella
166 Kentucky Warbler 1 26 May 2013 Mark R Johnson
167 Brown Thrasher 1 26 May 2013 diane Ford
168 Marsh Wren 5 25 May 2013 Howard Patterson
169 Ruby-throated Hummingbird 1 15 May 2013 Michael Gardner
170 Pine Warbler 2 15 Apr 2013 Matt Hafner
171 Savannah Sparrow 4 2 Apr 2013 Eric Houser
172 Little Gull 1 4 Nov 2012 Chuck Parker N
 
173 Brant 20 30 Oct 2012 Paul Dennehy N
 
174 Black Scoter 25 30 Oct 2012 Paul Dennehy N
 
175 Dunlin 30 30 Oct 2012 Paul Dennehy N
 
176 Red Phalarope 1 30 Oct 2012 Paul Dennehy N
 
177 Common Tern 1 30 Oct 2012 Paul Dennehy N
 
Sterna sp. 50 30 Oct 2012 Paul Dennehy N
 
178 Leach's Storm-Petrel 3 30 Oct 2012 Paul Dennehy N
 
179 Black-throated Blue Warbler 1 8 May 2011 Anne Hurst
180 Wild Turkey 1 27 Dec 2009 Chip Krilowicz
181 Glaucous Gull 1 4 Jan 2009 Tom Johnson
182 Alder Flycatcher 1 27 Sep 2008 Jim Stasz
183 Sabine's Gull 1 1 Oct 2006 Jim Stasz
184 Bay-breasted Warbler 1 25 Sep 2006 Al Guarente N
 
185 Black-throated Green Warbler 1 25 Sep 2006 Al Guarente
186 Tennessee Warbler 1 21 May 2006 Bill Hubick N
 
187 Horned Grebe X 25 Mar 2006 Steve Collins
188 Black-capped Chickadee 1 30 Dec 2005 Bob Ringler
189 American White Pelican 2 28 Aug 2005 Matt Anthony N
 
190 Golden Eagle 2 20 Feb 2005 Brian Byrnes
191 Red-headed Woodpecker 1 23 Nov 2000 Al Guarente N
 
192 Red-throated Loon X 26 Feb 2000 Don Burggraf
193 American Tree Sparrow X 19 Feb 2000 Glenn Koppel
194 Field Sparrow X 6 Dec 1999 Chris Wood
195 Pacific Loon 1 25 Nov 1999 Al Guarente N
 
196 Greater White-fronted Goose 1 12 Nov 1999 Don Burggraf N
 
197 California Gull 1 12 Mar 1999 Al Guarente N
 
Larus sp. 1 10 Feb 1999 Marshall Iliff N
 
198 Veery X 17 May 1998 Chris Eberly
199 Evening Grosbeak 6 3 Jan 1998 Sherman Suter N
 
200 Greater Yellowlegs 1 8 Nov 1997 Mary Gustafson
201 Black-legged Kittiwake 1 11 Jan 1997 Tyler Bell
202 Snow Bunting 1 12 Dec 1996 Al Guarente N
 
203 White-rumped Sandpiper 1 2 Sep 1995 Jim Stasz
204 Short-billed Dowitcher 1 2 Sep 1995 Bob Ringler
205 Black-headed Gull 1 16 Jan 1995 Joe Harber N
 
206 Red-necked Grebe 1 1 May 1994 Pamela Fisher
207 Mew Gull 1 22 Jan 1994 MD Admin (Hubick) N
 
208 Black-bellied Plover 1 31 Oct 1993 Mary Gustafson N
 
209 Harlequin Duck 1 2 Jan 1990 kye jenkins N
 
210 Barred Owl 1 1 Jan 1988 kye jenkins
211 Pectoral Sandpiper 4 16 Aug 1987 Bob Ringler
212 Blue-winged Teal 1 20 Sep 1986 Bob Ringler
213 American Golden-Plover 1 20 Sep 1986 Bob Ringler
214 Ruddy Turnstone 1 20 Sep 1986 Bob Ringler
215 Semipalmated Sandpiper 2 20 Sep 1986 Bob Ringler
216 Lesser Yellowlegs 6 20 Sep 1986 Bob Ringler
217 Franklin's Gull 1 20 Sep 1986 Bob Ringler N
 
218 Least Sandpiper 2 12 Sep 1984 Bob Ringler
219 Yellow-breasted Chat 1 17 May 1981 Scott Lewis
220 Great Horned Owl 1 12 Sep 1980 Bob Ringler N
 
221 Snowy Egret 2 9 Aug 1980 Bob Ringler N