Bennet Porter: Massachusetts Year List 2020 MARC, All records: Top Blockers Record(s) 1 to 126 of 126 total.
Seq.,Species,Scientific Name,Seen By Other Listers,Other Listers (%)
1,Brant,Branta bernicla,1,100.00
2,Canada Goose,Branta canadensis,1,100.00
3,Mute Swan,Cygnus olor,1,100.00
4,Wood Duck,Aix sponsa,1,100.00
5,Blue-winged Teal,Spatula discors,1,100.00
6,Gadwall,Mareca strepera,1,100.00
7,American Wigeon,Mareca americana,1,100.00
8,Mallard,Anas platyrhynchos,1,100.00
9,American Black Duck,Anas rubripes,1,100.00
10,Green-winged Teal,Anas crecca,1,100.00
11,Ring-necked Duck,Aythya collaris,1,100.00
12,Lesser Scaup,Aythya affinis,1,100.00
13,Common Eider,Somateria mollissima,1,100.00
14,White-winged Scoter,Melanitta deglandi,1,100.00
15,Long-tailed Duck,Clangula hyemalis,1,100.00
16,Bufflehead,Bucephala albeola,1,100.00
17,Common Goldeneye,Bucephala clangula,1,100.00
18,Hooded Merganser,Lophodytes cucullatus,1,100.00
19,Red-breasted Merganser,Mergus serrator,1,100.00
20,Wild Turkey,Meleagris gallopavo,1,100.00
21,Red-necked Grebe,Podiceps grisegena,1,100.00
22,Rock Pigeon,Columba livia,1,100.00
23,Mourning Dove,Zenaida macroura,1,100.00
24,Chimney Swift,Chaetura pelagica,1,100.00
25,Ruby-throated Hummingbird,Archilochus colubris,1,100.00
26,Purple Gallinule,Porphyrio martinicus,1,100.00
27,American Avocet,Recurvirostra americana,1,100.00
28,American Oystercatcher,Haematopus palliatus,1,100.00
29,Black-bellied Plover,Pluvialis squatarola,1,100.00
30,Killdeer,Charadrius vociferus,1,100.00
31,Semipalmated Plover,Charadrius semipalmatus,1,100.00
32,Sanderling,Calidris alba,1,100.00
33,Pectoral Sandpiper,Calidris melanotos,1,100.00
34,Semipalmated Sandpiper,Calidris pusilla,1,100.00
35,American Woodcock,Scolopax minor,1,100.00
36,Lesser Yellowlegs,Tringa flavipes,1,100.00
37,Willet,Tringa semipalmata,1,100.00
38,Greater Yellowlegs,Tringa melanoleuca,1,100.00
39,Laughing Gull,Leucophaeus atricilla,1,100.00
40,Ring-billed Gull,Larus delawarensis,1,100.00
41,Herring Gull,Larus argentatus,1,100.00
42,Lesser Black-backed Gull,Larus fuscus,1,100.00
43,Great Black-backed Gull,Larus marinus,1,100.00
44,Common Tern,Sterna hirundo,1,100.00
45,Forster's Tern,Sterna forsteri,1,100.00
46,Common Loon,Gavia immer,1,100.00
47,Great Cormorant,Phalacrocorax carbo,1,100.00
48,Double-crested Cormorant,Nannopterum auritum,1,100.00
49,Great Blue Heron,Ardea herodias,1,100.00
50,Great Egret,Ardea alba,1,100.00
51,Snowy Egret,Egretta thula,1,100.00
52,Green Heron,Butorides virescens,1,100.00
53,Yellow-crowned Night-Heron,Nyctanassa violacea,1,100.00
54,Turkey Vulture,Cathartes aura,1,100.00
55,Osprey,Pandion haliaetus,1,100.00
56,Northern Harrier,Circus hudsonius,1,100.00
57,Cooper's Hawk,Accipiter cooperii,1,100.00
58,Red-tailed Hawk,Buteo jamaicensis,1,100.00
59,Great Horned Owl,Bubo virginianus,1,100.00
60,Belted Kingfisher,Megaceryle alcyon,1,100.00
61,Red-bellied Woodpecker,Melanerpes carolinus,1,100.00
62,Downy Woodpecker,Dryobates pubescens,1,100.00
63,Hairy Woodpecker,Dryobates villosus,1,100.00
64,Northern Flicker,Colaptes auratus,1,100.00
65,Great Crested Flycatcher,Myiarchus crinitus,1,100.00
66,Western Kingbird,Tyrannus verticalis,1,100.00
67,Eastern Kingbird,Tyrannus tyrannus,1,100.00
68,Eastern Wood-Pewee,Contopus virens,1,100.00
69,Acadian Flycatcher,Empidonax virescens,1,100.00
70,Willow Flycatcher,Empidonax traillii,1,100.00
71,Least Flycatcher,Empidonax minimus,1,100.00
72,Eastern Phoebe,Sayornis phoebe,1,100.00
73,Warbling Vireo,Vireo gilvus,1,100.00
74,Red-eyed Vireo,Vireo olivaceus,1,100.00
75,Blue Jay,Cyanocitta cristata,1,100.00
76,American Crow,Corvus brachyrhynchos,1,100.00
77,Fish Crow,Corvus ossifragus,1,100.00
78,Black-capped Chickadee,Poecile atricapillus,1,100.00
79,Tufted Titmouse,Baeolophus bicolor,1,100.00
80,Tree Swallow,Tachycineta bicolor,1,100.00
81,Purple Martin,Progne subis,1,100.00
82,Barn Swallow,Hirundo rustica,1,100.00
83,Golden-crowned Kinglet,Regulus satrapa,1,100.00
84,Cedar Waxwing,Bombycilla cedrorum,1,100.00
85,Red-breasted Nuthatch,Sitta canadensis,1,100.00
86,White-breasted Nuthatch,Sitta carolinensis,1,100.00
87,Brown Creeper,Certhia americana,1,100.00
88,Carolina Wren,Thryothorus ludovicianus,1,100.00
89,House Wren,Troglodytes aedon,1,100.00
90,Gray Catbird,Dumetella carolinensis,1,100.00
91,Northern Mockingbird,Mimus polyglottos,1,100.00
92,European Starling,Sturnus vulgaris,1,100.00
93,Eastern Bluebird,Sialia sialis,1,100.00
94,American Robin,Turdus migratorius,1,100.00
95,House Sparrow,Passer domesticus,1,100.00
96,House Finch,Haemorhous mexicanus,1,100.00
97,Purple Finch,Haemorhous purpureus,1,100.00
98,Pine Siskin,Spinus pinus,1,100.00
99,American Goldfinch,Spinus tristis,1,100.00
100,Chipping Sparrow,Spizella passerina,1,100.00
101,Dark-eyed Junco,Junco hyemalis,1,100.00
102,White-throated Sparrow,Zonotrichia albicollis,1,100.00
103,Song Sparrow,Melospiza melodia,1,100.00
104,Eastern Towhee,Pipilo erythrophthalmus,1,100.00
105,Orchard Oriole,Icterus spurius,1,100.00
106,Baltimore Oriole,Icterus galbula,1,100.00
107,Red-winged Blackbird,Agelaius phoeniceus,1,100.00
108,Brown-headed Cowbird,Molothrus ater,1,100.00
109,Common Grackle,Quiscalus quiscula,1,100.00
110,Ovenbird,Seiurus aurocapilla,1,100.00
111,Black-and-white Warbler,Mniotilta varia,1,100.00
112,Orange-crowned Warbler,Leiothlypis celata,1,100.00
113,Common Yellowthroat,Geothlypis trichas,1,100.00
114,Hooded Warbler,Setophaga citrina,1,100.00
115,American Redstart,Setophaga ruticilla,1,100.00
116,Northern Parula,Setophaga americana,1,100.00
117,Magnolia Warbler,Setophaga magnolia,1,100.00
118,Yellow Warbler,Setophaga petechia,1,100.00
119,Black-throated Blue Warbler,Setophaga caerulescens,1,100.00
120,Pine Warbler,Setophaga pinus,1,100.00
121,Yellow-rumped Warbler,Setophaga coronata,1,100.00
122,Prairie Warbler,Setophaga discolor,1,100.00
123,Black-throated Green Warbler,Setophaga virens,1,100.00
124,Western Tanager,Piranga ludoviciana,1,100.00
125,Northern Cardinal,Cardinalis cardinalis,1,100.00
126,Indigo Bunting,Passerina cyanea,1,100.00