Potomac Heritage Trail

Recent Visits

Checklists submitted within the last hour are not shown.
Observer Date Species
Bill Horn 16 Aug 2019 2
Roy Ting Therrien Chang 11 Aug 2019 24
Jeremy Beck 8 Aug 2019 4
Jeremy Beck 22 Jul 2019 1
Evan Pannkuk 28 Jun 2019 2
Will Turner 23 Jun 2019 15
Ed Wallace 22 Jun 2019 6
Elton Morel 22 Jun 2019 3
Jeremy Beck 20 Jun 2019 1
Daniel Sloan 9 Jun 2019 3
More Recent Visits...

Top eBirders

1 Ian Davidson
45
2 Jeremy Beck
42
3 Dave Czaplak
34
4 Keith Swindle
33
4 Chris Hensley
33
6 David Ledwith
32
7 Peter Frechtel
31
7 Ray Wershler
31
9 Patrick VanThull
29
10 Paul Mocko
27

118 Species 93 Checklists

Species Name Count Date By
1 Tundra Swan 72 9 Nov 2017 Fabián Casas N
 
2 Ring-billed Gull 50 11 Aug 2019 Roy Ting Therrien Chang
3 House Sparrow 35 11 Aug 2019 Roy Ting Therrien Chang
4 European Starling 30 11 Aug 2019 Roy Ting Therrien Chang
5 Laughing Gull 25 11 Aug 2019 Roy Ting Therrien Chang
6 Mallard 20 11 Aug 2019 Roy Ting Therrien Chang
7 Cedar Waxwing 17 11 Nov 2018 Thomas Ostrowski
8 Ruddy Duck 16 23 Oct 2004 Ray Wershler
9 Rock Pigeon 15 11 Aug 2019 Roy Ting Therrien Chang
10 Red-breasted Merganser 12 12 Mar 2015 Jeremy Beck
11 Blackpoll Warbler 11 20 May 2018 Ian Davidson
12 Northern Rough-winged Swallow 10 22 Jun 2019 Ed Wallace
gull sp. 9 29 Dec 2018 Chishun Kwong
13 Chipping Sparrow 9 10 Jan 2017 Michael Sullivan
14 Northern Cardinal 7 11 Aug 2019 Roy Ting Therrien Chang
15 Canada Goose 6 16 Aug 2019 Bill Horn
16 Spotted Sandpiper 5 12 May 2011 Paul Mocko
17 Black-crowned Night-Heron 5 20 May 2018 Ian Davidson
18 Hairy Woodpecker 5 9 Oct 2010 Peter Frechtel
19 American Crow 5 11 Aug 2019 Roy Ting Therrien Chang
20 Tree Swallow 5 11 Aug 2019 Roy Ting Therrien Chang
21 Lesser Scaup 4 23 Mar 2013 Frederic Huffnagle
Downy/Hairy Woodpecker 4 26 Mar 2018 Kristine Lansing
22 Cliff Swallow 4 28 Jun 2019 Evan Pannkuk N
 
23 Swainson's Thrush 4 20 May 2018 Ian Davidson
24 Common Merganser 3 6 Jan 2019 Megan Massa
25 Horned Grebe 3 16 Feb 2019 Patrick VanThull
26 Mourning Dove 3 11 Aug 2019 Roy Ting Therrien Chang
27 Black Vulture 3 6 Jan 2019 Megan Massa
28 Downy Woodpecker 3 11 Aug 2019 Roy Ting Therrien Chang
29 Golden-crowned Kinglet 3 16 Feb 2019 Patrick VanThull
30 White-breasted Nuthatch 3 18 Aug 2018 Michael Braun
31 American Goldfinch 3 23 Jun 2019 Will Turner
32 Baltimore Oriole 3 20 May 2018 Ian Davidson
33 American Redstart 3 20 May 2018 Ian Davidson
34 Hooded Merganser 2 26 Mar 2018 Kristine Lansing
35 Great Egret 2 11 Aug 2019 Roy Ting Therrien Chang
36 Eastern Kingbird 2 11 Aug 2019 Roy Ting Therrien Chang
37 Warbling Vireo 2 22 Jun 2019 Elton Morel N
 
38 Blue Jay 2 11 Aug 2019 Roy Ting Therrien Chang
39 Carolina Chickadee 2 9 Jun 2019 Ed Wallace
40 Barn Swallow 2 11 Aug 2019 Roy Ting Therrien Chang
41 House Wren 2 20 May 2018 Ian Davidson
42 Carolina Wren 2 11 Aug 2019 Roy Ting Therrien Chang
43 Northern Mockingbird 2 11 Aug 2019 Roy Ting Therrien Chang
44 Eastern Bluebird 2 15 Dec 2012 Peter Ross
45 American Robin 2 11 Aug 2019 Roy Ting Therrien Chang
46 House Finch 2 9 Jun 2019 Ed Wallace
47 White-throated Sparrow 2 7 Apr 2019 Natalie Heer
48 Savannah Sparrow 2 16 Apr 2014 Alejandra Mercado
49 Red-winged Blackbird 2 30 Apr 2019 Jeremy Beck
50 Common Grackle 2 23 Jun 2019 Will Turner
51 Common Yellowthroat 2 20 May 2018 Ian Davidson
52 Magnolia Warbler 2 20 May 2018 Ian Davidson
53 Indigo Bunting 2 12 May 2011 Paul Mocko
54 Greater White-fronted Goose 1 26 Feb 2016 Bill Tweit N
 
55 Wood Duck 1 11 Aug 2019 Roy Ting Therrien Chang
56 American Black Duck 1 16 Feb 2019 Patrick VanThull
57 Canvasback 1 16 Feb 2019 Patrick VanThull
58 Bufflehead 1 25 Dec 2016 Logan Anderson
59 Wild Turkey 1 26 Dec 1993 Marcia Balestri
60 Pied-billed Grebe 1 15 Jan 2017 Sarah Gustafson
61 Chimney Swift 1 8 Aug 2019 Jeremy Beck
62 Ruby-throated Hummingbird 1 18 Aug 2018 Michael Braun
Greater/Lesser Yellowlegs 1 23 Mar 2013 Frederic Huffnagle
63 Bonaparte's Gull 1 16 Nov 2013 Burak Gunes
64 Herring Gull 1 16 Feb 2019 Patrick VanThull
65 Great Black-backed Gull 1 25 Dec 2016 Logan Anderson
66 Caspian Tern 1 20 Apr 2014 Keith Swindle
67 Double-crested Cormorant 1 28 May 2019 Andy Frank
68 Great Blue Heron 1 16 Aug 2019 Bill Horn
69 Green Heron 1 10 May 2016 Jeremy Beck
70 Yellow-crowned Night-Heron 1 31 May 2010 Paul Pisano
71 Turkey Vulture 1 3 Jun 2019 Jeremy Beck
72 Osprey 1 11 Aug 2019 Roy Ting Therrien Chang
73 Sharp-shinned Hawk 1 17 Sep 1997 Ronald Sell
74 Cooper's Hawk 1 17 Sep 1997 Ronald Sell
75 Bald Eagle 1 19 Jan 2019 Chishun Kwong
76 Red-shouldered Hawk 1 22 Jun 2019 Ed Wallace
77 Broad-winged Hawk 1 17 Sep 1997 Ronald Sell
78 Red-tailed Hawk 1 6 Jan 2019 Megan Massa
Buteo sp. 1 23 Dec 2016 Camilla Kavalyova
79 Belted Kingfisher 1 11 Aug 2019 Roy Ting Therrien Chang
80 Yellow-bellied Sapsucker 1 15 Dec 2012 Peter Ross
81 Red-bellied Woodpecker 1 6 Jan 2019 Megan Massa
82 Pileated Woodpecker 1 16 Jun 2014 Chris Hensley
83 Northern Flicker 1 19 Aug 2018 Thomas Ostrowski
84 Peregrine Falcon 1 24 Sep 2014 Kevin Bennett
85 Eastern Wood-Pewee 1 18 Aug 2018 Michael Braun
86 Eastern Phoebe 1 23 Jun 2019 Will Turner
87 Great Crested Flycatcher 1 23 Jun 2019 Will Turner
88 Red-eyed Vireo 1 23 Jun 2019 Will Turner
89 Fish Crow 1 11 Aug 2019 Roy Ting Therrien Chang
crow sp. 1 4 May 2019 Nathan Parmeter
90 Common Raven 1 26 Mar 2018 Kristine Lansing
91 Tufted Titmouse 1 6 Jan 2019 Megan Massa
92 Ruby-crowned Kinglet 1 6 Jan 2019 Megan Massa
93 Blue-gray Gnatcatcher 1 4 May 2019 Nathan Parmeter
94 Winter Wren 1 15 Dec 2012 Peter Ross
95 Gray Catbird 1 9 Jun 2019 Ed Wallace
96 Brown Thrasher 1 18 May 2017 Patrick VanThull
97 Wood Thrush 1 20 May 2018 Ian Davidson
98 Dark-eyed Junco 1 29 Jan 2015 Jeremy Beck
99 White-crowned Sparrow 1 29 Dec 2018 Lawrence Giesting
100 Song Sparrow 1 27 Apr 2019 Nancy Barnhart
101 Eastern Towhee 1 13 Apr 2019 Rebecca Laroche
102 Orchard Oriole 1 16 Jun 2014 Chris Hensley
103 Brown-headed Cowbird 1 23 Jun 2019 Will Turner
104 Rusty Blackbird 1 17 Sep 1997 Ronald Sell
105 Northern Waterthrush 1 27 Apr 2019 Nancy Barnhart
106 Orange-crowned Warbler 1 18 Dec 2017 David Ledwith N
 
107 Northern Parula 1 12 May 2011 Paul Mocko
108 Yellow Warbler 1 22 May 1977 Dave Czaplak
109 Black-throated Blue Warbler 1 9 Oct 2010 Peter Frechtel
110 Yellow-rumped Warbler 1 19 Jan 2019 Chishun Kwong
111 Prairie Warbler 1 19 Apr 2015 Ethan Mulligan N
 
warbler sp. (Parulidae sp.) 1 19 Apr 2015 Ethan Mulligan N
 
112 Scarlet Tanager 1 20 May 2018 Ian Davidson
113 Rose-breasted Grosbeak 1 22 May 1977 Dave Czaplak
114 Gadwall X 24 Dec 1999 Anonymous eBirder
115 Green-winged Teal X 24 Dec 1999 Anonymous eBirder
116 Greater Scaup X 10 Jan 2014 Andrew Pang
117 Common Nighthawk X 24 Aug 1991 Cliff McLean
118 Acadian Flycatcher X 16 Jun 2014 Chris Hensley
swallow sp. X 19 Apr 2015 Ethan Mulligan