Region: NY and NJ
Number of checklists submitted to ebird: 6
| Species Name | Dec 1-5 |
Dec 6-10 |
Dec 11-15 |
Dec 16-20 |
Dec 21-25 |
Dec 26-31 |
| Brant | — | — | — | 115 | — | — |
| Canada Goose | — | 12 | — | 225 | — | 85 |
| Mute Swan | — | 2 | — | — | — | — |
| Gadwall | — | — | — | 30 | — | 6 |
| American Black Duck | — | — | — | 15 | — | 8 |
| Mallard | — | 6 | — | 32 | — | 67 |
| Northern Shoveler | — | — | — | 4 | — | — |
| Ring-necked Duck | — | — | — | — | — | 2 |
| Greater Scaup | — | — | — | 75 | — | — |
| Lesser Scaup | — | — | — | 25 | — | — |
| Bufflehead | — | — | — | 28 | — | 12 |
| Hooded Merganser | — | — | — | — | — | 28 |
| Red-breasted Merganser | — | — | — | 8 | — | — |
| Ruddy Duck | — | — | — | 1 | — | 34 |
| Pied-billed Grebe | — | — | — | 1 | — | — |
| Horned Grebe | — | — | — | 2 | — | — |
| Double-crested Cormorant | — | — | — | 7 | — | — |
| Great Blue Heron | — | — | — | 9 | — | 2 |
| Cooper’s Hawk | — | — | — | 1 | — | — |
| Bald Eagle | — | — | — | — | — | 1 |
| Red-shouldered Hawk | — | — | — | 1 | — | 1 |
| Red-tailed Hawk | — | — | — | 1 | 1 | 4 |
| American Coot | — | 2 | — | 10 | — | — |
| Killdeer | — | — | — | 34 | — | — |
| Dunlin | — | — | — | 10 | — | — |
| Ring-billed Gull | — | — | — | 270 | — | 25 |
| Herring Gull | — | — | — | 35 | — | — |
| Great Black-backed Gull | — | — | — | 15 | — | — |
| Rock Pigeon | — | 10 | — | 35 | — | 6 |
| Mourning Dove | — | — | — | 6 | — | 5 |
| Belted Kingfisher | — | — | — | — | — | 1 |
| Red-headed Woodpecker | — | — | — | — | — | 2 |
| Red-bellied Woodpecker | — | — | — | — | — | 9 |
| Yellow-bellied Sapsucker | — | — | — | — | — | 1 |
| Downy Woodpecker | — | — | — | 5 | — | 12 |
| Hairy Woodpecker | — | — | — | — | — | 4 |
| Northern Flicker | — | — | — | 1 | — | 5 |
| Merlin | — | — | — | 1 | — | — |
| Blue Jay | — | — | — | — | — | 39 |
| American Crow | — | — | — | — | — | 8 |
| Horned Lark | — | — | — | 30 | — | — |
| Black-capped Chickadee | — | — | — | 7 | — | 8 |
| Tufted Titmouse | — | — | — | — | — | 9 |
| White-breasted Nuthatch | — | — | — | — | — | 6 |
| Brown Creeper | — | — | — | — | 1 | — |
| Carolina Wren | — | — | — | — | — | 2 |
| Ruby-crowned Kinglet | — | — | — | — | — | 1 |
| Hermit Thrush | — | — | — | 2 | — | — |
| American Robin | — | — | — | — | — | 21 |
| Northern Mockingbird | — | — | — | 6 | — | 1 |
| European Starling | — | — | — | 35 | — | 200 |
| Cedar Waxwing | — | — | — | — | — | 8 |
| Yellow-rumped Warbler | — | — | — | 35 | — | — |
| American Tree Sparrow | — | — | — | 12 | — | 1 |
| Fox Sparrow | — | — | — | 4 | — | 3 |
| Dark-eyed Junco | — | — | — | 8 | — | 36 |
| White-throated Sparrow | — | — | — | 6 | — | 30 |
| Song Sparrow | — | — | — | 6 | — | 17 |
| Swamp Sparrow | — | — | — | — | — | 1 |
| Northern Cardinal | — | — | — | 5 | 1 | 8 |
| Painted Bunting | — | 1 | — | — | — | — |
| Red-winged Blackbird | — | — | — | — | — | 238 |
| Rusty Blackbird | — | — | — | — | — | 65 |
| Common Grackle | — | — | — | — | — | 750 |
| House Finch | — | — | — | 20 | — | 10 |
| American Goldfinch | — | — | — | 10 | — | 11 |
| House Sparrow | — | — | — | 35 | — | 7 |
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