BBS Route · Oklahoma · BCR 19
Randlett Bird Survey Route
A standard 50-stop Breeding Bird Survey route. 92 species recorded across 29 survey years, still active.
92Species Recorded
29Years Surveyed
1967–2024Span
5Observers
Bird Species Found on Oklahoma Randlett
Top 40 of 92 species by most recent count. Each links to its species trend.
| History | ||||||
|---|---|---|---|---|---|---|
| Western Cattle-Egret | Ardeidae | 128 | 2003 | 64× | 1992 | |
| Mourning Dove | Columbidae | 63 | 2024 | -22% | 1969 | |
| Eastern Meadowlark | Icteridae | 55 | 2024 | -65% | 1969 | |
| Turkey Vulture | Cathartidae | 47 | 2024 | 12× | 1990 | |
| Dickcissel | Cardinalidae | 45 | 2024 | +12% | 1969 | |
| Great Egret | Ardeidae | 45 | 2005 | 11× | 2003 | |
| Cliff Swallow | Hirundinidae | 34 | 2024 | +427% | 1972 | |
| Common Grackle | Icteridae | 27 | 2024 | +256% | 1974 | |
| Red-winged Blackbird | Icteridae | 20 | 2024 | -69% | 1969 | |
| Barn Swallow | Hirundinidae | 20 | 2024 | -37% | 1969 | |
| Burrowing Owl | Strigidae | 18 | 2024 | +188% | 2021 | |
| Scissor-tailed Flycatcher | Tyrannidae | 16 | 2024 | -46% | 1969 | |
| Brown-headed Cowbird | Icteridae | 15 | 2024 | +5% | 1969 | |
| Northern Bobwhite | Odontophoridae | 14 | 2024 | -67% | 1969 | |
| Northern Cardinal | Cardinalidae | 13 | 2024 | +224% | 1969 | |
| Western Meadowlark | Icteridae | 13 | 2005 | +725% | 1976 | |
| Bank Swallow | Hirundinidae | 12 | 2005 | +300% | 1991 | |
| Northern Mockingbird | Mimidae | 11 | 2024 | -54% | 1969 | |
| Eastern Bluebird | Turdidae | 10 | 2024 | +243% | 1969 | |
| Common Nighthawk | Caprimulgidae | 9 | 2024 | -30% | 1969 | |
| Lark Sparrow | Passerellidae | 7 | 2023 | -71% | 1969 | |
| Ash-throated Flycatcher | Tyrannidae | 7 | 2004 | n/a | n/a | |
| House Sparrow | Passeridae | 6 | 2024 | -74% | 1969 | |
| Red-tailed Hawk | Accipitridae | 6 | 2024 | +150% | 1974 | |
| Killdeer | Charadriidae | 5 | 2024 | +0% | 1969 | |
| Eastern Kingbird | Tyrannidae | 4 | 1992 | -19% | 1969 | |
| Horned Lark | Alaudidae | 4 | 2024 | -25% | 2004 | |
| Orchard Oriole | Icteridae | 4 | 2005 | +20% | 1969 | |
| Bullock's Oriole | Icteridae | 4 | 2005 | +40% | 2003 | |
| Red-shouldered Hawk | Accipitridae | 4 | 2022 | +67% | 2003 | |
| Great Crested Flycatcher | Tyrannidae | 3 | 2024 | +50% | 1970 | |
| Indigo Bunting | Cardinalidae | 3 | 2024 | +80% | 1970 | |
| Painted Bunting | Cardinalidae | 3 | 2024 | +350% | 1970 | |
| Northern Rough-winged Swallow | Hirundinidae | 3 | 2021 | +69% | 1972 | |
| Eastern Phoebe | Tyrannidae | 3 | 2024 | +100% | 2000 | |
| Little Blue Heron | Ardeidae | 3 | 1991 | +0% | 1980 | |
| Mallard | Anatidae | 3 | 2004 | +50% | 1988 | |
| Scaled Quail | Odontophoridae | 3 | 1993 | +200% | 1990 | |
| Least Tern | Laridae | 3 | 2005 | +200% | 2003 | |
| House Finch | Fringillidae | 3 | 2004 | n/a | n/a |
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22. A route is a sample, not a census.