BBS Route · Texas · BCR 36
Pedro Creek Bird Survey Route
A standard 50-stop Breeding Bird Survey route. 79 species recorded across 7 survey years, no longer active.
79Species Recorded
7Years Surveyed
1996–2010Span
3Observers
Bird Species Found on Texas Pedro Creek
Top 40 of 79 species by most recent count. Each links to its species trend.
| History | ||||||
|---|---|---|---|---|---|---|
| Black-bellied Whistling-Duck | Anatidae | 54 | 2005 | 14× | 1999 | |
| Cliff Swallow | Hirundinidae | 48 | 2010 | +293% | 1998 | |
| Lark Sparrow | Passerellidae | 43 | 2005 | +327% | 1998 | |
| Greater Roadrunner | Cuculidae | 20 | 2005 | +139% | 2003 | |
| Scaled Quail | Odontophoridae | 19 | 2005 | +500% | 1998 | |
| Northern Mockingbird | Mimidae | 19 | 2010 | +133% | 1999 | |
| Dickcissel | Cardinalidae | 18 | 2004 | n/a | n/a | |
| Cassin's Sparrow | Passerellidae | 14 | 2010 | +140% | 1999 | |
| Rock Pigeon | Columbidae | 13 | 2003 | 13× | 1996 | |
| Scissor-tailed Flycatcher | Tyrannidae | 12 | 2010 | +42% | 1999 | |
| Mourning Dove | Columbidae | 11 | 2010 | +75% | 1999 | |
| Lesser Nighthawk | Caprimulgidae | 11 | 2010 | +86% | 2003 | |
| Ash-throated Flycatcher | Tyrannidae | 9 | 2010 | -69% | 2004 | |
| Great-tailed Grackle | Icteridae | 8 | 2010 | -31% | 1999 | |
| Crested Caracara | Falconidae | 8 | 2005 | +38% | 2003 | |
| Yellow-breasted Chat | Icteriidae | 8 | 2010 | +125% | 2004 | |
| Northern Bobwhite | Odontophoridae | 7 | 2010 | +17% | 1999 | |
| Northern Rough-winged Swallow | Hirundinidae | 7 | 2005 | -63% | 2004 | |
| Turkey Vulture | Cathartidae | 6 | 2010 | +41% | 1999 | |
| Great Horned Owl | Strigidae | 6 | 2010 | +133% | 1998 | |
| House Finch | Fringillidae | 6 | 2005 | +200% | 1996 | |
| Cave Swallow | Hirundinidae | 6 | 2005 | +33% | 1999 | |
| Golden-fronted Woodpecker | Picidae | 5 | 2010 | +33% | 1999 | |
| Chihuahuan Raven | Corvidae | 5 | 2005 | +67% | 1999 | |
| Northern Cardinal | Cardinalidae | 5 | 2010 | +200% | 2003 | |
| Painted Bunting | Cardinalidae | 5 | 2010 | -55% | 1999 | |
| Bewick's Wren | Troglodytidae | 5 | 2010 | +0% | 2003 | |
| Harris's Hawk | Accipitridae | 4 | 2005 | +0% | 1999 | |
| Brown-crested Flycatcher | Tyrannidae | 4 | 2010 | -59% | 1999 | |
| Pyrrhuloxia | Cardinalidae | 4 | 2010 | -75% | 1999 | |
| Curve-billed Thrasher | Mimidae | 4 | 2005 | +150% | 2003 | |
| Cactus Wren | Troglodytidae | 4 | 2010 | +0% | 1999 | |
| Olive Sparrow | Passerellidae | 4 | 2010 | +43% | 2004 | |
| Common Ground Dove | Columbidae | 3 | 2005 | +114% | 1999 | |
| Black Vulture | Cathartidae | 3 | 2005 | +178% | 1998 | |
| Chimney Swift | Apodidae | 3 | 2005 | +200% | 1996 | |
| Brown-headed Cowbird | Icteridae | 3 | 2010 | -31% | 2003 | |
| Red-winged Blackbird | Icteridae | 3 | 2010 | +227% | 1999 | |
| Eastern Meadowlark | Icteridae | 3 | 2003 | +200% | 1996 | |
| House Sparrow | Passeridae | 3 | 2003 | -69% | 1998 |
Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22. A route is a sample, not a census.