Totals Cape May Bird Observatory - Avalon Seawatch (NJ) 2011 - 2020



 Species2011201220132014201520162017201820192020TotalsAveragePresentYear
Maximum
1.Pale-bellied Brent Goose0000041341737428134232408159833197804281 (2018)
2.Canada Goose00000101061021472135933489281235625010214 (2017)
3.Lesser Canada Goose00000100114163.2010 (2016)
4.Ross's Goose0000003137142.807 (2020)
5.Snow/Ross's Goose000000021140.802 (2018)
6.Snow Goose0000041344252537186326441128804425 (2017)
7.goose sp.000000001010.201 (2019)
8.Mute Swan000000220040.802 (2017)
9.Bewick's Swan00000971077800282560107 (2017)
10.Tundra Swan000000006869218.4086 (2020)
11.Wood Duck0000097574193568973340738150975 (2016)
12.Blue-winged Teal0000073113212810020031 (2017)
13.Shoveler00000316813392166490980166 (2020)
14.Gadwall0000059264436119339061 (2020)
15.American Wigeon0000017932221944435515193040444 (2019)
16.Mallard0000043846732224728117553510467 (2017)
17.Black Duck00000236515671912179515409179183602365 (2016)
18.Black Duck/Mallard0000016079823432469101820343 (2019)
19.Pintail000002856227120091158186210156203102856 (2016)
20.dabbling duck sp.0000016139335274839820524100748 (2019)
21.duck sp.00000711184071701178831770407 (2018)
22.Green-winged Teal000008472544665288049657335068701408472 (2016)
23.Canvasback000001052210205 (2018)
24.Redhead000003577044110266530110 (2020)
25.Ring-necked Duck0000068452031231115501100203 (2018)
26.Scaup0000092696493951368040228040964 (2017)
27.Lesser Scaup0000058230067562878029655930780 (2020)
28.Aythya sp.000002617418231132910222040329 (2020)
29.Greater / Lesser Scaup0000062475777435431928285660774 (2018)
30.King Eider000001032171.403 (2018)
31.Eider0000011925330912710781886377121078 (2020)
32.Harlequin Duck000000442514479.4025 (2019)
33.Surf Scoter0000098662105192116230923901398775523511104700139877 (2020)
34.White-winged Scoter000002331052769375710313962801052 (2017)
35.Black Scoter0000019219026669729754315210125401311625442325090297543 (2018)
36.scoter sp.0000045978181377844329153064318919337839177844 (2018)
37.Surf/Black Scoter00000391684182656360645752327522520445041064575 (2019)
38.Long-tailed Duck000009441271390613136348068161403906 (2018)
39.Bufflehead00000352588216809968247907158103525 (2016)
40.Goldeneye00000305731362317735057 (2017)
41.Hooded Merganser000001751671981241968601720198 (2018)
42.Goosander00000102861275.4010 (2016)
43.Red-breasted Merganser000009851105118796813795624112501379 (2020)
44.Ruddy Duck00000175127165711.4017 (2016)
45.Chimney Swift000000026420266530264 (2018)
46.Ruby-throated Hummingbird000004113110204 (2016)
47.hummingbird sp000000001120.401 (2019)
48.Yellow-billed Cuckoo000000070181.607 (2018)
49.Mourning Dove00000102300153010 (2016)
50.American Coot000001001020.401 (2016)
 Species2011201220132014201520162017201820192020TotalsAveragePresentYear
Maximum
51.Pied-billed Grebe000000023161.203 (2019)
52.Red-necked Grebe0000011967244.809 (2018)
53.Slavonian Grebe00000637564665832665075 (2017)
54.American Oystercatcher00000390281579230257173734719579 (2018)
55.American Golden Plover000005011181.605 (2016)
56.Grey Plover000003161977810356361270316 (2016)
57.Semipalmated Plover0000030100285911.8130 (2016)
58.Killdeer0000052356214.206 (2020)
59.Piping Plover000000010010.201 (2018)
60.Hudsonian Whimbrel0000063025163.206 (2016)
61.Marbled Godwit00000101150173.4015 (2019)
62.Turnstone0000097044244.809 (2016)
63.Knot00000650300910421065 (2016)
64.wader sp.000000010010.201 (2018)
65.Sanderling0000060757730127491504607 (2016)
66.Dunlin00000256124284789617305161001242 (2017)
67.Purple Sandpiper000001236161498717.4036 (2017)
68.Least Sandpiper000007020110207 (2016)
69.White-rumped Sandpiper000001000010.201 (2016)
70.Pectoral Sandpiper00000101042173.4010 (2016)
71.Semipalmated Sandpiper000000040040.804 (2018)
72.Western Sandpiper000000004040.804 (2019)
73.Short-billed Dowitcher000002000020.402 (2016)
74.dowitcher sp.00000310000132.6010 (2017)
75.American Woodcock000000025181.605 (2019)
76.Wilson's Snipe000001000010.201 (2016)
77.Grey Phalarope000000001010.201 (2019)
78.Spotted Sandpiper000000001010.201 (2019)
79.Solitary Sandpiper000000000110.201 (2020)
80.Lesser Yellowlegs000001002030.602 (2019)
81.Willet000003070010207 (2018)
82.Greater Yellowlegs00000131224224.4012 (2018)
83.Greater/Lesser Yellowlegs000000100010.201 (2017)
84.Black Skimmer0000011971159162956061210162 (2019)
85.Kittiwake00000802042168617.2042 (2019)
86.Bonaparte's Gull0000019053511711150112886756135101905 (2016)
87.Black-headed Gull000001000010.201 (2016)
88.Little Gull000000010120.401 (2018)
89.Laughing Gull0000021108602229097235722354910334820670229097 (2018)
90.Franklin's Gull000002002261.202 (2016)
91.Ring-billed Gull000008218189567028977758033372667408977 (2019)
92.Great Black-backed Gull00000101065612261480137057421148241480 (2019)
93.Iceland Gull000003001040.803 (2016)
94.Herring Gull00000168129313233435307398051961323435 (2019)
95.Lesser Black-backed Gull000002511851343145691140314 (2020)
96.large gull sp.000000000110.201 (2020)
97.Caspian Tern0000013413125531245491134 (2016)
98.Royal Tern00000164110691120174121337704154112133 (2020)
99.Sandwich Tern000000002020.402 (2019)
100.Least Tern000002000020.402 (2016)
 Species2011201220132014201520162017201820192020TotalsAveragePresentYear
Maximum
101.Common Tern00000149137307163988541710307 (2018)
102.Arctic Tern000000010010.201 (2018)
103.Forster's Tern000005744288143403307230218574371505744 (2016)
104.sterna sp.0000068186213616733068 (2016)
105.Black Tern000008000081.608 (2016)
106.American Black Tern000000200020.402 (2017)
107.Pomarine Skua000000043071.404 (2018)
108.Arctic Skua000002032401983449910842170344 (2019)
109.S. parasiticus / pomarinus0000010672163.207 (2019)
110.Long-tailed Skua000000010010.201 (2018)
111.skua sp.000000002130.602 (2019)
112.Little Auk000000007181.607 (2019)
113.Razorbill00000113253030716286757302530 (2018)
114.Razorbill/Guillemot000000012598730137627501259 (2018)
115.Puffin000001000010.201 (2016)
116.Red-throated Diver00000703266209360075507176586130907261814070326 (2016)
117.Pacific Loon00000101215102 (2019)
118.Great Northern Diver00000186513981569106013547246144911865 (2016)
119.diver sp.000000021691.806 (2020)
120.Wilson's Storm-Petrel000002000020.402 (2016)
121.Cory's Shearwater0000000560112.206 (2019)
122.Cory's/Scopoli's Shearwater00000140005104 (2017)
123.Great Shearwater000003102061.203 (2016)
124.large shearwater sp.000000101020.401 (2017)
125.Manx Shearwater00000021010132.6010 (2018)
126.shearwater sp.000000231061.203 (2018)
127.Gannet00000631153943834835677118480528990457981084805 (2020)
128.Masked Booby000001000010.201 (2016)
129.Brown Booby0000020163122.406 (2019)
130.Sulid sp.000000005491.805 (2019)
131.Cormorant (p. c. carbo)00000452438402717435145 (2016)
132.Double-crested Cormorant00000177701909921294881285731406166673701334741177701 (2016)
133.White Ibis000000001120.401 (2019)
134.Glossy Ibis000000000110.201 (2020)
135.American Bittern000001000010.201 (2016)
136.Night Heron000001192573618737092 (2018)
137.Great Blue Heron0000052472785935769831656330859 (2018)
138.Great White Egret0000020818134757766819813960668 (2020)
139.heron sp.0000000190600250500190 (2018)
140.Tricolored Heron00000000235103 (2020)
141.Little Blue Heron000000001010.201 (2019)
142.Snowy Egret0000029272091501205351070209 (2018)
143.Brown Pelican0000024526339759484323424680843 (2020)
144.Black Vulture000000021030.602 (2018)
145.Turkey Vulture00000390224178216.4039 (2016)
146.Osprey0000016245184512625045 (2018)
147.Golden Eagle000000010010.201 (2018)
148.Sharp-shinned Hawk000000130261.203 (2018)
149.Cooper's Hawk000005524420405 (2016)
150.Northern Harrier00000247246208116.2024 (2016)
 Species2011201220132014201520162017201820192020TotalsAveragePresentYear
Maximum
151.Bald Eagle00000541114489118.2254 (2016)
152.Red-shouldered Hawk000000000110.201 (2020)
153.Red-tailed Hawk0000020118122.408 (2020)
154.Rough-legged Buzzard000000000110.201 (2020)
155.Short-eared Owl000001011030.601 (2016)
156.Snowy Owl000000000110.201 (2020)
157.Kingfisher000001000010.201 (2016)
158.Belted Kingfisher00000011224193.8012 (2018)
159.Red-headed Woodpecker000000010120.401 (2018)
160.Red-bellied Woodpecker000001031271.403 (2018)
161.Yellow-bellied Sapsucker000000011020.401 (2018)
162.Hairy Woodpecker000000010120.401 (2018)
163.Northern Flicker000001431564428.4015 (2018)
164.Northern Flicker (Yellow-shafted)000004150518428.4018 (2020)
165.American Kestrel00000165815311022081 (2018)
166.Merlin00000231442302713627042 (2018)
167.Peregrine00000625535313621944062 (2016)
168.Eastern Phoebe00000127110214.2010 (2020)
169.Least Flycatcher000000000110.201 (2020)
170.Eastern Kingbird000000001010.201 (2019)
171.Blue-headed Vireo000000120030.602 (2018)
172.Blue Jay00000000055105 (2020)
173.American Crow000000000110.201 (2020)
174.Cedar Waxwing00000542018387.6020 (2018)
175.Tufted Titmouse000000000330.603 (2020)
176.Shore Lark000000229410459029 (2018)
177.Tree Swallow00000636192091395116122122403619 (2017)
178.Northern Rough-winged Swallow000000000110.201 (2020)
179.Swallow00000511131214.2013 (2019)
180.Cave Swallow000003000140.803 (2016)
181.swallow sp.000002550001256510255 (2016)
182.Ruby-crowned Kinglet000000131491.804 (2020)
183.Golden-/Ruby-crowned Kinglet000000000110.201 (2020)
184.Golden-crowned Kinglet00000369411336.6011 (2020)
185.Marsh Wren000000102140.802 (2019)
186.Wren000000020020.402 (2018)
187.Winter Wren000000002130.602 (2019)
188.House Wren000000000220.402 (2020)
189.White-breasted Nuthatch000000020020.402 (2018)
190.Red-breasted Nuthatch00000101106183.6011 (2018)
191.Brown Creeper000001021610206 (2020)
192.Grey Catbird000000000220.402 (2020)
193.Brown Thrasher000001000010.201 (2016)
194.Starling000000000219219440219 (2020)
195.Hermit Thrush000002033191.803 (2018)
196.Catharus sp.000000010010.201 (2018)
197.American Robin0000049336754620942075 (2019)
198.sparrow sp.000002000020.402 (2016)
199.House Sparrow000000073010207 (2018)
200.Buff-bellied Pipit00000131635122710321035 (2018)
 Species2011201220132014201520162017201820192020TotalsAveragePresentYear
Maximum
201.finch sp.00000001033346.8033 (2020)
202.Evening Grosbeak000000000110.201 (2020)
203.Purple Finch00000101103153011 (2018)
204.House Finch000007150215307 (2016)
205.Mealy Redpoll000000010340.803 (2020)
206.Crossbill00000001018193.8018 (2020)
207.American Goldfinch0000018528971965151030289 (2018)
208.Pine Siskin000003012612261239147802261 (2020)
209.Lapland Bunting000001001130.601 (2016)
210.Snow Bunting000002106711367.2011 (2020)
211.sparrow sp. 000000300030.603 (2017)
212.Chipping Sparrow00000041740255017 (2018)
213.Field Sparrow000001000010.201 (2016)
214.Fox Sparrow (Red)000000010010.201 (2018)
215.Dark-eyed Junco00000651262316.2012 (2018)
216.Dark-eyed Junco (Slate-colored)00000204027336.6027 (2020)
217.White-crowned Sparrow000000020020.402 (2018)
218.White-throated Sparrow0000020852173.418 (2018)
219.Vesper Sparrow000000001120.401 (2019)
220.Savannah Sparrow0000077324234.607 (2016)
221.Song Sparrow0000032333142.813 (2016)
222.Swamp Sparrow000001002140.802 (2019)
223.Yellow-breasted Chat000000011240.802 (2020)
224.Bobolink000001000230.602 (2020)
225.Eastern Meadowlark0000043573224.407 (2019)
226.Red-winged Blackbird000004317242771475261052242 (2018)
227.Brown-headed Cowbird000000010230.602 (2020)
228.Rusty Blackbird000001011030.601 (2016)
229.Northern Waterthrush000000000440.804 (2020)
230.Nashville Warbler000001010020.401 (2016)
231.Common Yellowthroat00000101111142.8011 (2020)
232.American Redstart000000106815308 (2020)
233.Cape May Warbler000000033281.603 (2018)
234.Northern Parula00000100521275.4021 (2020)
235.Magnolia Warbler00000100135103 (2020)
236.Blackburnian Warbler000000000110.201 (2020)
237.Chestnut-sided Warbler000000001010.201 (2019)
238.Blackpoll Warbler0000050340125110.2034 (2018)
239.Black-throated Blue Warbler00000000111122.4011 (2020)
240.Palm Warbler000009426335410.8033 (2020)
241.Palm Warbler (Yellow)000000110130.601 (2017)
242.Palm Warbler (Western)00000200125102 (2016)
243.Pine Warbler000000000110.201 (2020)
244.Myrtle Warbler000001351925381302210172030538 (2018)
245.Yellow-rumped Warbler (Myrtle)0000001300718416.8071 (2020)
246.Prairie Warbler000000010010.201 (2018)
247.Black-throated Green Warbler000000011130.601 (2018)
248.Canada Warbler000000001010.201 (2019)
249.Northern Cardinal000000010010.201 (2018)
250.Dickcissel000000011020.401 (2018)
 Species2011201220132014201520162017201820192020TotalsAveragePresentYear
Maximum
251.Blue Grosbeak000000001010.201 (2019)
252.Indigo Bunting000000001120.401 (2019)
253.passerine sp.0000010352226012035 (2018)
254.warbler sp. 0000020344438316.6043 (2020)
Other species
1.Bottle-Nosed Dolphin0000014515837106107175935201451 (2016)
2.Minke Whale000003000030.603 (2016)
3.Humpback whale000002021086469.2020 (2016)
4.whale sp.000001000010.201 (2016)
5.Grey seal000000020020.402 (2018)
6.Common Seal000004130191.804 (2016)
7.bat sp.000001181712105811.6018 (2017)
8.Eastern Red Bat00000325105105310.6025 (2017)
9.Ocean Sunfish000001000010.201 (2016)
Other species
1.Orange Sulphur 00000170611255017 (2016)
2.Orange/Clouded Sulphur0000011065132.606 (2019)
3.Clouded Sulphur0000005035132.605 (2017)
4.Monarch0000010591480120325759957312146202575 (2019)
5.Variegated Fritillary000001000010.201 (2016)
6.Common Buckeye 00000131643033321659951990332 (2019)
7.American Snout000000002020.402 (2019)
8.Camberwell Beauty00000051018244.8018 (2020)
9.Black Swallowtail000000020020.402 (2018)
10.Cloudless Sulphur 0000051184888324449088 (2019)
11.Pearl Crescent000000001010.201 (2019)
12.Small White0000036454224.406 (2017)
13.white sp. (butterfly)000002200040.802 (2016)
14.Question Mark/Eastern Comma0000022462163.206 (2019)
15.Question Mark000000100010.201 (2017)
16.Long-tailed Skipper000000001010.201 (2019)
17.Red Admiral000006846281210020046 (2018)
18.Painted Lady00000092194346.8019 (2019)
19.American Lady000000010120.401 (2018)
Other species
1.Common Green Darner000001653138826466930388 (2019)
2.Swamp Darner000000002020.402 (2019)
3.Twelve-spotted Skimmer000000001010.201 (2019)
4.Great Blue Skimmer000000001010.201 (2019)
5.Blue Dasher000000001010.201 (2019)
6.Wandering Glider00000806414109619.2064 (2018)
7.Spot-winged Glider000002043110204 (2018)
8.Black Saddlebags0000020081112.208 (2019)
 Species2011201220132014201520162017201820192020TotalsAveragePresentYear
Maximum
  Totals 000007764106670798632136697658171433793610758722186  
  Observation hours 963:38966:44980:22979:48975:254,865:57973:11  


 
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