BBS Route · New Jersey · BCR 30
Bennett Mill 2 Bird Survey Route
A standard 50-stop Breeding Bird Survey route. 74 species recorded across 5 survey years, still active.
74Species Recorded
5Years Surveyed
2016–2024Span
2Observers
Bird Species Found on New Jersey Bennett Mill 2
Top 40 of 74 species by most recent count. Each links to its species trend.
| History | ||||||
|---|---|---|---|---|---|---|
| European Starling | Sturnidae | 104 | 2024 | -58% | 2021 | |
| American Robin | Turdidae | 60 | 2024 | +7% | 2021 | |
| American Crow | Corvidae | 30 | 2024 | +46% | 2021 | |
| Gray Catbird | Mimidae | 28 | 2024 | -3% | 2021 | |
| Chipping Sparrow | Passerellidae | 23 | 2024 | +3% | 2021 | |
| Northern Cardinal | Cardinalidae | 21 | 2024 | +44% | 2021 | |
| Carolina Wren | Troglodytidae | 21 | 2024 | +22% | 2021 | |
| Mourning Dove | Columbidae | 20 | 2024 | -44% | 2021 | |
| Song Sparrow | Passerellidae | 19 | 2024 | +11% | 2021 | |
| Red-winged Blackbird | Icteridae | 18 | 2024 | +3% | 2021 | |
| House Sparrow | Passeridae | 17 | 2024 | +20% | 2021 | |
| Northern Mockingbird | Mimidae | 17 | 2024 | -6% | 2021 | |
| Turkey Vulture | Cathartidae | 16 | 2024 | +0% | 2021 | |
| Chimney Swift | Apodidae | 15 | 2024 | +14% | 2021 | |
| House Finch | Fringillidae | 13 | 2024 | +0% | 2021 | |
| Common Grackle | Icteridae | 12 | 2024 | -91% | 2021 | |
| Indigo Bunting | Cardinalidae | 10 | 2024 | +67% | 2021 | |
| Blue Jay | Corvidae | 9 | 2024 | -50% | 2021 | |
| Rock Pigeon | Columbidae | 8 | 2016 | n/a | n/a | |
| Brown-headed Cowbird | Icteridae | 8 | 2024 | +41% | 2021 | |
| American Goldfinch | Fringillidae | 7 | 2024 | -6% | 2021 | |
| Purple Martin | Hirundinidae | 6 | 2024 | +5% | 2021 | |
| Red-eyed Vireo | Vireonidae | 6 | 2024 | +233% | 2021 | |
| Pine Warbler | Parulidae | 6 | 2024 | +0% | 2021 | |
| Tufted Titmouse | Paridae | 6 | 2024 | +64% | 2021 | |
| Great Crested Flycatcher | Tyrannidae | 5 | 2024 | -13% | 2021 | |
| Fish Crow | Corvidae | 5 | 2024 | -47% | 2021 | |
| Tree Swallow | Hirundinidae | 5 | 2024 | -14% | 2021 | |
| White-eyed Vireo | Vireonidae | 5 | 2024 | +350% | 2022 | |
| Northern House Wren | Troglodytidae | 5 | 2024 | +0% | 2021 | |
| Carolina Chickadee | Paridae | 5 | 2024 | -37% | 2021 | |
| Blue-gray Gnatcatcher | Polioptilidae | 5 | 2024 | +300% | 2021 | |
| Wood Thrush | Turdidae | 5 | 2023 | +20% | 2021 | |
| Eastern Kingbird | Tyrannidae | 4 | 2024 | -25% | 2021 | |
| Eastern Wood-Pewee | Tyrannidae | 4 | 2024 | +40% | 2021 | |
| Cedar Waxwing | Bombycillidae | 4 | 2024 | +138% | 2021 | |
| Laughing Gull | Laridae | 3 | 2024 | -76% | 2021 | |
| Killdeer | Charadriidae | 3 | 2024 | -44% | 2021 | |
| Downy Woodpecker | Picidae | 3 | 2024 | +33% | 2021 | |
| Red-bellied Woodpecker | Picidae | 3 | 2024 | -50% | 2021 |
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22. A route is a sample, not a census.