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Calvert Vaux Park (Dreier-Offerman Park)

Recent Visits

Checklists submitted within the last hour are not shown.
Observer Date Species
Max Epstein 18 Feb 2019 8
Maureen Matthews 17 Feb 2019 18
Gus Keri 15 Feb 2019 21
Alex Wilson 13 Feb 2019 44
Joseph Messano 10 Feb 2019 13
Patrick Kopko 9 Feb 2019 6
Evan Schumann 9 Feb 2019 29
Jennifer Kepler 8 Feb 2019 17
Tom Preston 8 Feb 2019 30
Shannon Randall 3 Feb 2019 10
More Recent Visits...

Top eBirders

Updated 8 sec ago.
1 Alex Wilson
248
2 Shane Blodgett
176
3 Doug Gochfeld
173
4 Keir Randall
169
5 Heydi Lopes
166
6 Roberta Manian
155
7 Joshua Malbin
144
8 Michael Yuan
137
9 Daniel Frazer
135
10 Dennis Hrehowsik
131

263 Species 1549 Checklists

Updated 8 sec ago.
Species Name Count Date By
1 Mute Swan 3 18 Feb 2019 Max Epstein
2 Gadwall 2 18 Feb 2019 Max Epstein
3 Mallard 4 18 Feb 2019 Max Epstein
4 American Black Duck 8 18 Feb 2019 Max Epstein
5 Bufflehead 24 18 Feb 2019 Max Epstein
6 Ring-billed Gull 225 18 Feb 2019 Max Epstein
7 Herring Gull 75 18 Feb 2019 Max Epstein
8 Common Loon 1 18 Feb 2019 Max Epstein
9 Brant X 17 Feb 2019 Maureen Matthews
10 Canada Goose X 17 Feb 2019 Maureen Matthews
11 Greater Scaup 6 17 Feb 2019 Maureen Matthews
12 Common Goldeneye 1 17 Feb 2019 Maureen Matthews
13 Great Black-backed Gull 4 17 Feb 2019 Maureen Matthews
14 American Kestrel 1 17 Feb 2019 Maureen Matthews
15 Tufted Titmouse 2 17 Feb 2019 Maureen Matthews
16 White-breasted Nuthatch 1 17 Feb 2019 Maureen Matthews
17 White-throated Sparrow 1 17 Feb 2019 Maureen Matthews
18 Song Sparrow 2 17 Feb 2019 Maureen Matthews
19 Northern Cardinal 2 17 Feb 2019 Maureen Matthews
20 Surf Scoter 5 15 Feb 2019 Gus Keri N
 
21 Long-tailed Duck 2 15 Feb 2019 Gus Keri
22 Red-breasted Merganser 3 15 Feb 2019 Gus Keri
23 Horned Grebe 5 15 Feb 2019 Gus Keri
24 Rock Pigeon X 15 Feb 2019 Gus Keri
25 Mourning Dove X 15 Feb 2019 Gus Keri
26 Double-crested Cormorant 1 15 Feb 2019 Gus Keri
27 American Crow 3 15 Feb 2019 Gus Keri
28 American Wigeon 11 13 Feb 2019 Alex Wilson
29 Lesser Scaup 10 13 Feb 2019 Alex Wilson
30 Hooded Merganser 3 13 Feb 2019 Alex Wilson
31 American Coot 2 13 Feb 2019 Alex Wilson
32 Iceland Gull 1 13 Feb 2019 Alex Wilson N
 
33 Great Cormorant 1 13 Feb 2019 Alex Wilson
34 Cooper's Hawk 1 13 Feb 2019 Alex Wilson
35 Belted Kingfisher 1 13 Feb 2019 Alex Wilson
36 Red-bellied Woodpecker 1 13 Feb 2019 Alex Wilson
37 Downy Woodpecker 1 13 Feb 2019 Alex Wilson
38 Blue Jay 5 13 Feb 2019 Alex Wilson
39 Black-capped Chickadee 3 13 Feb 2019 Alex Wilson
40 Carolina Wren 2 13 Feb 2019 Alex Wilson
41 Northern Mockingbird 2 13 Feb 2019 Alex Wilson
42 European Starling 75 13 Feb 2019 Alex Wilson
43 Red-winged Blackbird 1 13 Feb 2019 Alex Wilson
44 Yellow-rumped Warbler 1 13 Feb 2019 Alex Wilson
45 House Sparrow 10 13 Feb 2019 Alex Wilson
46 Red-tailed Hawk 1 10 Feb 2019 Joseph Messano
47 Ring-necked Duck 1 9 Feb 2019 Evan Schumann
Greater/Lesser Scaup 10 9 Feb 2019 Evan Schumann
Accipiter sp. 1 9 Feb 2019 Evan Schumann N
 
crow sp. 1 9 Feb 2019 Evan Schumann
48 Black-headed Gull 1 8 Feb 2019 Jennifer Kepler N
 
Mallard x American Black Duck (hybrid) 1 8 Feb 2019 Tom Preston
49 American Robin 1 8 Feb 2019 Tom Preston
50 American Goldfinch 1 3 Feb 2019 Alex Wilson
51 Fox Sparrow 1 3 Feb 2019 Alex Wilson
52 Swamp Sparrow 1 3 Feb 2019 Alex Wilson
53 Black Scoter 1 27 Jan 2019 Marc Passmann
54 Redhead 1 27 Jan 2019 Tom Preston
55 Red-throated Loon 2 27 Jan 2019 Tom Preston
56 Eastern Phoebe 1 27 Jan 2019 Tom Preston N
 
57 Ruddy Duck 30 25 Jan 2019 T Remy
gull sp. 11 25 Jan 2019 T Remy
58 Black-crowned Night-Heron 1 25 Jan 2019 T Remy P
 
scoter sp. 2 25 Jan 2019 Tom Preston N
 
59 Dark-eyed Junco 1 23 Jan 2019 Alex Wilson
60 Orange-crowned Warbler 1 23 Jan 2019 Alex Wilson N
 
61 Palm Warbler 1 23 Jan 2019 Alex Wilson N
 
62 Great Blue Heron 1 18 Jan 2019 Tom Preston
63 White-crowned Sparrow 1 18 Jan 2019 Tom Preston N
 
64 American Tree Sparrow 1 18 Jan 2019 Yamina Nater-Otero
65 Sanderling 14 12 Jan 2019 Alex Wilson
66 Fish Crow 2 12 Jan 2019 Alex Wilson
67 Peregrine Falcon 1 1 Jan 2019 Alex Wilson
68 Red-shouldered Hawk 1 27 Dec 2018 Alex Wilson P
 
69 Hermit Thrush 1 27 Dec 2018 Alex Wilson
70 Northern Flicker 2 15 Dec 2018 Joseph Giunta
71 Monk Parakeet 3 15 Dec 2018 Joseph Giunta
72 House Finch 2 15 Dec 2018 Joseph Giunta
73 Sharp-shinned Hawk 1 12 Dec 2018 Joseph Giunta
74 White-winged Scoter 1 11 Dec 2018 Gus Keri P
 
75 Northern Shoveler 1 8 Dec 2018 Alex Wilson
76 Ruby-crowned Kinglet 1 8 Dec 2018 Alex Wilson
77 American Pipit 1 30 Nov 2018 Tom Preston
78 Cedar Waxwing 44 30 Nov 2018 Tom Preston N
 
79 Purple Finch 4 30 Nov 2018 Tom Preston
80 Pine Siskin 6 30 Nov 2018 Tom Preston
81 Brown-headed Cowbird 38 30 Nov 2018 Tom Preston
82 Chipping Sparrow 1 25 Nov 2018 Joseph Messano
83 Savannah Sparrow 2 21 Nov 2018 Tom Preston
blackbird sp. 200 21 Nov 2018 Tom Preston
84 Killdeer 1 20 Nov 2018 David Levine
85 Eastern Towhee 1 19 Nov 2018 Joshua Malbin
86 Pied-billed Grebe 1 18 Nov 2018 Alex Wilson
87 American Woodcock 2 18 Nov 2018 Alex Wilson
88 Northern Gannet 2 18 Nov 2018 Alex Wilson
89 Osprey 1 18 Nov 2018 Alex Wilson N
 
90 Merlin 1 18 Nov 2018 Alex Wilson
91 Common Raven 1 18 Nov 2018 Alex Wilson N
 
92 Golden-crowned Kinglet 1 18 Nov 2018 Alex Wilson
93 Lincoln's Sparrow 1 18 Nov 2018 Alex Wilson N
 
94 Common Grackle 3 18 Nov 2018 Alex Wilson
95 Laughing Gull X 12 Nov 2018 Gus Keri
96 Common Yellowthroat 1 12 Nov 2018 Gus Keri
97 Eastern Bluebird 3 11 Nov 2018 Alex Wilson
98 Gray Catbird 1 11 Nov 2018 Alex Wilson
99 Field Sparrow 1 11 Nov 2018 Alex Wilson
100 Brown Creeper 1 10 Nov 2018 Michael Yuan P
 
finch sp. 7 8 Nov 2018 Shane Blodgett
101 Eastern Meadowlark 2 8 Nov 2018 Shane Blodgett P
 
102 Greater Yellowlegs 3 4 Nov 2018 Alex Wilson
103 Red-breasted Nuthatch 1 4 Nov 2018 Alex Wilson
104 Pine Warbler 1 4 Nov 2018 Alex Wilson N
 
Mallard/American Black Duck 1 1 Nov 2018 Roberta Manian
105 Blue-headed Vireo 1 1 Nov 2018 Roberta Manian P
 
106 Tree Swallow 11 1 Nov 2018 Roberta Manian
House/Purple Finch 1 1 Nov 2018 Roberta Manian
107 Wood Duck 3 31 Oct 2018 Alex Wilson
108 Turkey Vulture 2 31 Oct 2018 Alex Wilson
109 Yellow-billed Cuckoo 1 30 Oct 2018 Gus Keri P
 
110 Swainson's Thrush 1 30 Oct 2018 zhen deng P
 
111 Vesper Sparrow 2 30 Oct 2018 zhen deng P
 
112 Green-winged Teal 2 28 Oct 2018 Shane Blodgett
113 Wilson's Snipe 1 28 Oct 2018 Shane Blodgett
shorebird sp. 2 28 Oct 2018 Molly Adams
loon sp. 2 28 Oct 2018 Molly Adams
114 Yellow-bellied Sapsucker 1 28 Oct 2018 Alex Wilson
115 Black-and-white Warbler 1 28 Oct 2018 Alex Wilson N
 
116 Blackpoll Warbler 1 28 Oct 2018 Alex Wilson N
 
117 Rusty Blackbird 1 26 Oct 2018 Tom Preston P
 
118 Chimney Swift 15 24 Oct 2018 Alex Wilson N
 
119 Snowy Egret 2 24 Oct 2018 Alex Wilson
120 Nashville Warbler 1 24 Oct 2018 Alex Wilson
121 Tennessee Warbler 1 23 Oct 2018 Joshua Malbin
122 Indigo Bunting 1 23 Oct 2018 Joshua Malbin
123 Great Horned Owl 1 21 Oct 2018 zhen deng P
 
124 Lesser Black-backed Gull 1 21 Oct 2018 Alex Wilson N
 
125 Great Egret 1 21 Oct 2018 Alex Wilson
126 Red-eyed Vireo 1 21 Oct 2018 Alex Wilson
127 Gray-cheeked Thrush 1 21 Oct 2018 Alex Wilson N
 
Gray-cheeked/Bicknell's Thrush 1 21 Oct 2018 Alex Wilson N
 
128 Magnolia Warbler 1 21 Oct 2018 Alex Wilson
129 Black-throated Blue Warbler 1 21 Oct 2018 Alex Wilson
130 Black-throated Green Warbler 2 21 Oct 2018 Alex Wilson N
 
Yellow-billed/Black-billed Cuckoo 1 19 Oct 2018 Tom Preston N
 
131 Pectoral Sandpiper 17 18 Oct 2018 Joshua Malbin P
 
132 Bald Eagle 1 18 Oct 2018 Joshua Malbin P
 
133 Forster's Tern 5 17 Oct 2018 Alex Wilson
134 Northern Waterthrush 1 17 Oct 2018 Alex Wilson N
 
Catharus sp. 1 16 Oct 2018 Joshua Malbin N
 
135 Dickcissel 1 16 Oct 2018 Joshua Malbin P
 
136 Semipalmated Plover 1 14 Oct 2018 Michael Yuan P
 
137 Eastern Wood-Pewee 1 14 Oct 2018 Michael Yuan P
 
138 Yellow Warbler 1 14 Oct 2018 Michael Yuan P
 
139 Yellow-crowned Night-Heron 2 13 Oct 2018 Alex Wilson
140 House Wren 1 13 Oct 2018 Alex Wilson
141 American Redstart 2 13 Oct 2018 Alex Wilson N
 
142 Northern Parula 3 13 Oct 2018 Alex Wilson N
 
143 Blackburnian Warbler 1 13 Oct 2018 Alex Wilson N
 
144 Scarlet Tanager 1 13 Oct 2018 Alex Wilson N
 
145 Brown Thrasher 1 12 Oct 2018 Tom Preston
146 Little Blue Heron 1 30 Sep 2018 Michael Yuan P
 
147 Yellow-breasted Chat 1 30 Sep 2018 Michael Yuan P
 
148 Northern Harrier 1 30 Sep 2018 Dave GUO
Greater/Lesser Yellowlegs 1 30 Sep 2018 Dennis Hrehowsik
149 Common Tern 1 29 Sep 2018 Alex Wilson
150 Green Heron 2 29 Sep 2018 Alex Wilson
Empidonax sp. 1 29 Sep 2018 Alex Wilson
151 Baltimore Oriole 1 29 Sep 2018 Alex Wilson
152 Ovenbird 1 29 Sep 2018 Alex Wilson
warbler sp. (Parulidae sp.) 20 28 Sep 2018 Tom Preston
153 Blue-winged Teal 1 23 Sep 2018 Alex Wilson N
 
154 Spotted Sandpiper 2 23 Sep 2018 Alex Wilson
155 Black Skimmer 1 23 Sep 2018 Alex Wilson
Sharp-shinned/Cooper's Hawk 1 23 Sep 2018 Alex Wilson
156 Blue-gray Gnatcatcher 1 23 Sep 2018 Alex Wilson
157 Bobolink 1 23 Sep 2018 Alex Wilson
158 Chestnut-sided Warbler 1 23 Sep 2018 Alex Wilson
159 Rose-breasted Grosbeak 3 23 Sep 2018 Alex Wilson
160 Ruby-throated Hummingbird 1 20 Sep 2018 Gus Keri
161 Solitary Sandpiper 1 20 Sep 2018 Gus Keri P
 
162 Least Sandpiper 3 15 Sep 2018 Alex Wilson N
 
163 Lesser Yellowlegs 2 15 Sep 2018 Alex Wilson N
 
164 Great Crested Flycatcher 2 15 Sep 2018 Alex Wilson
165 Warbling Vireo 1 15 Sep 2018 Alex Wilson
crow/raven sp. 1 15 Sep 2018 Alex Wilson N
 
166 Lark Sparrow 1 15 Sep 2018 Alex Wilson P
 
167 Bay-breasted Warbler 1 15 Sep 2018 Alex Wilson N
 
168 Prairie Warbler 1 15 Sep 2018 Alex Wilson
169 Least Flycatcher 1 8 Sep 2018 Alex Wilson
170 Eastern Kingbird 4 8 Sep 2018 Alex Wilson
171 Veery 1 8 Sep 2018 Alex Wilson
172 Wilson's Warbler 1 8 Sep 2018 Alex Wilson
173 Barn Swallow 1 1 Sep 2018 Tom Preston
174 American Oystercatcher 3 1 Sep 2018 Alex Wilson
175 Willet 4 1 Sep 2018 Alex Wilson P
 
Alder/Willow Flycatcher (Traill's Flycatcher) 1 1 Sep 2018 Alex Wilson
176 Semipalmated Sandpiper 1 25 Aug 2018 Alex Wilson
Buteo sp. 2 25 Aug 2018 Alex Wilson N
 
swallow sp. 5 18 Aug 2018 Joseph Messano
peep sp. 5 15 Aug 2018 Alex Wilson
177 Canada Warbler 1 15 Aug 2018 Alex Wilson
178 Willow Flycatcher 1 4 Aug 2018 Tom Preston
179 Royal Tern 1 13 Jul 2018 Jennifer Kepler N
 
180 Blue Grosbeak 1 13 Jul 2018 Jennifer Kepler N
 
181 Orchard Oriole 1 6 Jun 2018 Gus Keri
Sterna sp. 1 3 Jun 2018 Yunmo Chen
182 Black-billed Cuckoo 1 2 Jun 2018 Tom Preston N
 
183 Least Tern 1 30 May 2018 Alex Wilson
184 Glossy Ibis 3 30 May 2018 Alex Wilson
185 Yellow-bellied Flycatcher 1 23 May 2018 Alex Wilson N
 
186 Northern Rough-winged Swallow 3 23 May 2018 Alex Wilson
187 Marsh Wren 1 20 May 2018 Alex Wilson
188 Bank Swallow 1 17 May 2018 Russ Alderson
189 Black-bellied Whistling-Duck 1 16 May 2018 Joshua Malbin P
 
190 Bonaparte's Gull 2 16 May 2018 Alex Wilson N
 
191 Cape May Warbler 1 13 May 2018 Peter Paul P
 
192 Dunlin 3 12 May 2018 Michael Yuan
193 Wood Thrush 3 12 May 2018 Alex Wilson N
 
194 Boat-tailed Grackle 1 5 May 2018 Alex Wilson
195 White-eyed Vireo 1 2 May 2018 Alex Wilson
Larus sp. 1 27 Apr 2018 Keir Randall
diurnal raptor sp. 1 27 Apr 2018 Keir Randall
dabbling duck sp. 1 16 Apr 2018 Russ Alderson
196 Louisiana Waterthrush 1 11 Apr 2018 Tom Preston N
 
hawk sp. 1 3 Mar 2018 corey rubin
197 Northern Pintail 1 10 Jan 2018 Alex Wilson
198 Snow Goose 1 1 Jan 2018 Alex Wilson
199 Short-eared Owl 1 24 Dec 2017 Alex Wilson N
 
200 Horned Lark 1 15 Dec 2017 Alex Wilson
woodpecker sp. 1 11 Nov 2017 Roberta Manian
sparrow sp. 3 10 Nov 2017 Tom Preston
201 Black-bellied Plover 1 4 Nov 2017 Gus Keri P
 
202 Winter Wren 1 21 Oct 2017 Alex Wilson
203 Connecticut Warbler 1 20 Sep 2017 Alex Wilson N
 
204 Black Tern 1 16 Sep 2017 Alex Wilson N
 
205 Clay-colored Sparrow 1 15 Sep 2017 Molly Adams P
 
206 Caspian Tern 2 14 Sep 2017 Doug Gochfeld N
 
tern sp. 5 14 Sep 2017 Doug Gochfeld N
 
207 Virginia Rail 1 14 Sep 2017 Shane Blodgett N
 
208 Blue-winged Warbler 1 26 Aug 2017 Alex Wilson
Domestic goose sp. (Domestic type) 1 10 Jun 2017 Alex Wilson N
 
209 Acadian Flycatcher 1 28 May 2017 Alex Wilson N
 
210 European Goldfinch 5 28 May 2017 Alex Wilson
211 Hooded Warbler 1 17 May 2017 Alex Wilson N
 
212 Summer Tanager 1 3 May 2017 Alex Wilson P
 
213 Cerulean Warbler 1 29 Apr 2017 Shane Blodgett P
 
214 Worm-eating Warbler 1 29 Apr 2017 Alex Wilson
215 Hairy Woodpecker 1 23 Apr 2017 Andrew Baksh
216 Scissor-tailed Flycatcher 1 16 Apr 2017 Isaac Grant N
 
falcon sp. 2 16 Apr 2017 Doug Gochfeld N
 
217 Eurasian Wigeon 1 2 Apr 2017 Alex Wilson P
 
cormorant sp. 1 8 Feb 2017 Sean Sime N
 
passerine sp. 1 19 Jan 2017 Gus Keri N
 
218 Snow Bunting 3 8 Jan 2017 Jane Kosovsky
kinglet sp. 1 18 Nov 2016 Roberta Manian
219 Nelson's Sparrow 1 5 Nov 2016 Alex Wilson
220 Cattle Egret 1 29 Oct 2016 Michael Yuan N
 
221 Saltmarsh Sparrow 1 15 Oct 2016 Joshua Malbin
vireo sp. 1 25 Sep 2016 The Big Laskowski
222 Mourning Warbler 1 24 Aug 2016 Alex Wilson N
 
223 Seaside Sparrow 1 28 May 2016 Alex Wilson
224 Ruddy Turnstone 1 21 May 2016 Gus Keri
225 Short-billed Dowitcher 4 14 May 2016 Alex Wilson
226 Upland Sandpiper 1 7 May 2016 Alex Wilson N
 
227 Grasshopper Sparrow 1 7 May 2016 Alex Wilson N
 
duck sp. 40 9 Dec 2015 Doug Gochfeld
228 Ash-throated Flycatcher 1 24 Oct 2015 Alex Wilson N
 
rail/crake sp. 1 12 Oct 2015 Joshua Malbin N
 
229 Ring-necked Pheasant 1 28 Sep 2015 Daniel Frazer N
 
230 Clapper Rail 1 11 May 2015 Daniel Frazer N
 
231 Kentucky Warbler 1 6 May 2015 Alex Wilson N
 
232 Glaucous Gull 1 22 Apr 2015 Alex Wilson N
 
233 Purple Sandpiper 1 16 Mar 2015 Daniel Frazer
234 Red-necked Grebe 1 15 Mar 2015 Alex Wilson N
 
235 Rough-legged Hawk 1 1 Jan 2015 Zach Schwartz-Weinstein N
 
wren sp. 1 26 Dec 2014 Daniel Frazer N
 
236 American Bittern 1 19 Oct 2014 Alex Wilson N
 
237 Western Kingbird 1 20 Sep 2014 Pat Palladino N
 
238 Philadelphia Vireo 1 14 Sep 2014 Alex Wilson N
 
239 Olive-sided Flycatcher 1 25 May 2014 Alex Wilson N
 
240 Tricolored Heron 1 11 Apr 2014 Shane Blodgett N
 
Eurasian x American Wigeon (hybrid) 1 2 Mar 2014 Keir Randall P
 
241 Canvasback 1 1 Mar 2014 Alex Wilson N
 
242 Snowy Owl 1 26 Jan 2014 Alex Wilson N
 
grackle sp. 5 11 Apr 2013 Doug Gochfeld
243 Lapland Longspur 1 2 Jan 2013 Shane Blodgett
Common/Hoary Redpoll 1 14 Dec 2012 Doug Gochfeld N
 
244 Red Crossbill 7 14 Dec 2012 Doug Gochfeld P
 
245 Broad-winged Hawk 1 13 Oct 2012 Alex Wilson
246 Purple Martin 1 18 Aug 2012 Alex Wilson P
 
247 Brown Pelican 3 14 Jul 2012 Alex Wilson P
 
248 Yellow-throated Vireo 1 12 May 2012 Michael Yuan
249 American Avocet 1 10 Dec 2011 Yael Seligman N
 
250 Ross's Goose 1 3 Dec 2011 Alex Wilson P
 
251 Red-headed Woodpecker 1 22 Oct 2011 Alex Wilson P
 
252 Buff-breasted Sandpiper 1 7 Sep 2011 Jesse Ross
253 Common Redpoll 1 12 Mar 2011 Alex Wilson N
 
254 Greater White-fronted Goose 1 10 Mar 2011 Doug Gochfeld P
 
255 Cliff Swallow 1 31 Jul 2010 Alex Wilson N
 
256 Red Knot 1 22 May 2010 Alex Wilson P
 
257 Whimbrel 1 26 Sep 2009 Alex Wilson
258 Prothonotary Warbler 1 29 Jun 2009 Doug Gochfeld N
 
259 European Greenfinch 1 6 May 2009 Doug Gochfeld P
 
260 Yellow-throated Warbler X 13 Apr 2009 Donna Schulman N
 
261 American Golden-Plover 1 26 Oct 2008 Tom Preston
262 Common Eider 1 20 Dec 2007 Keith Michael
263 Western Reef-Heron 1 20 Aug 2007 Keith Michael