BirdAnalyst
BBS Route · Oklahoma · BCR 21

Heyburn Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 100 species recorded across 27 survey years, still active.

100Species Recorded
27Years Surveyed
1992–2024Span
5Observers

Bird Species Found on Oklahoma Heyburn

Top 40 of 100 species by most recent count. Each links to its species trend.

Species recorded on the Heyburn route.
History
Northern CardinalCardinalidae622024+38%1994
Cliff SwallowHirundinidae552024+700%2014
American CrowCorvidae472024-6%1994
Carolina WrenTroglodytidae432024+94%1994
Carolina ChickadeeParidae432024+7%1994
Indigo BuntingCardinalidae412024+44%1994
Turkey VultureCathartidae402024+459%1997
Painted BuntingCardinalidae372024+225%1994
Tufted TitmouseParidae362024+20%1994
Brown-headed CowbirdIcteridae322024-27%1994
Blue-gray GnatcatcherPolioptilidae312024-33%1994
Yellow-billed CuckooCuculidae262024-41%1994
Blue GrosbeakCardinalidae252024+32%1994
Northern MockingbirdMimidae222024+10%1994
DickcisselCardinalidae212024-67%1994
Mourning DoveColumbidae172024+86%1994
Summer TanagerCardinalidae172024+329%1997
Great Crested FlycatcherTyrannidae152024-21%1994
Red-bellied WoodpeckerPicidae142024+14%1994
Eastern BluebirdTurdidae122024-35%1994
Eastern MeadowlarkIcteridae112024-77%1994
Downy WoodpeckerPicidae102024+0%1994
Eastern PhoebeTyrannidae102024+54%1994
White-breasted NuthatchSittidae92024+36%1994
White-eyed VireoVireonidae92024-8%2000
Scissor-tailed FlycatcherTyrannidae82024-40%1994
Eastern Wood-PeweeTyrannidae82024+50%1994
European StarlingSturnidae82024-48%1994
Bell's VireoVireonidae82024+67%1994
Rock PigeonColumbidae82017+60%1999
Red-winged BlackbirdIcteridae72024-40%1994
Northern ParulaParulidae72024+117%1994
Fish CrowCorvidae72024+325%1998
Northern BobwhiteOdontophoridae62024-88%1994
Ruby-throated HummingbirdTrochilidae62024+13%1995
Field SparrowPasserellidae62024-84%1994
Eurasian Collared-DoveColumbidae62024+0%2014
Blue JayCorvidae52024-38%1994
Red-shouldered HawkAccipitridae52024+50%1998
Pileated WoodpeckerPicidae52024+83%2001

Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22. A route is a sample, not a census.