BirdAnalyst
BBS Route · Tennessee · BCR 24

Trace Lewis Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 67 species recorded across 3 survey years, no longer active.

67Species RecordedSpecies recordedDistinct species detected on standard-protocol BBS runs here across all years on record — a measure of survey breadth, not a complete checklist.Full methodology →
3Years SurveyedYears surveyedNumber of years with at least one standard-protocol run in this geography. A longer record makes the trend more reliable.Full methodology →
2013–2017Span
1Observers

Bird Species Found on Tennessee Trace Lewis

Top 40 of 67 species by most recent count. Each links to its species trend.

Species recorded on the Trace Lewis route.
Recent countThe raw number of individuals recorded on this route in its most recent survey year. A single-route tally, not a trend.Full methodology →TrendPercent change in the route-weighted abundance index between a smoothed baseline window and the most recent one. It tracks direction, not absolute population.Full methodology →Baseline yearThe first year of the smoothed window the trend is measured from. An earlier baseline means a longer record stands behind the number.Full methodology →History
Northern CardinalCardinalidae742017+23%2013
Tufted TitmouseParidae632017+21%2013
Red-eyed VireoVireonidae432017+23%2013
American CrowCorvidae372017-23%2013
Carolina WrenTroglodytidae352017+21%2013
Indigo BuntingCardinalidae312017-6%2013
Acadian FlycatcherTyrannidae302017-19%2013
Blue-gray GnatcatcherPolioptilidae232017-28%2013
Scarlet TanagerCardinalidae222017+5%2013
Summer TanagerCardinalidae182017+80%2013
Carolina ChickadeeParidae182017+50%2013
Red-bellied WoodpeckerPicidae172017-19%2013
Eastern Wood-PeweeTyrannidae152017+36%2013
Wood ThrushTurdidae142017-22%2013
Northern ParulaParulidae132017-13%2013
Yellow-billed CuckooCuculidae122017+500%2013
Cliff SwallowHirundinidae122017-64%2013
Blue JayCorvidae112017-27%2013
Mourning DoveColumbidae102017-44%2013
Pileated WoodpeckerPicidae92017+29%2013
Yellow-throated VireoVireonidae92017-36%2013
Brown-headed CowbirdIcteridae82017-20%2013
Field SparrowPasserellidae82017-20%2013
Eastern TowheePasserellidae82017-58%2013
Wild TurkeyPhasianidae72016-71%2013
Great Crested FlycatcherTyrannidae72017-53%2013
American GoldfinchFringillidae72017+0%2013
White-eyed VireoVireonidae62017-25%2013
Yellow-throated WarblerParulidae62017+20%2013
Hooded WarblerParulidae62017-25%2013
Blue GrosbeakCardinalidae52017+25%2013
Kentucky WarblerParulidae52017-44%2013
White-breasted NuthatchSittidae52017+67%2013
Downy WoodpeckerPicidae42017+100%2013
Brown ThrasherMimidae42017+100%2013
Eastern BluebirdTurdidae42017-20%2013
Chimney SwiftApodidae32016+50%2013
Eastern PhoebeTyrannidae32017-25%2013
Chipping SparrowPasserellidae32017+200%2013
Yellow-breasted ChatIcteriidae32017-70%2013

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