BirdAnalyst
BBS Route · Arizona · BCR 16

Toroweap Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 67 species recorded across 29 survey years, still 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 →
29Years SurveyedYears surveyedNumber of years with at least one standard-protocol run in this geography. A longer record makes the trend more reliable.Full methodology →
1994–2025Span
2Observers

Bird Species Found on Arizona Toroweap

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

Species recorded on the Toroweap 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
Black-throated SparrowPasserellidae592025-38%1996
Common RavenCorvidae412025+21%1996
Mourning DoveColumbidae392025+195%1996
Northern MockingbirdMimidae272025-41%1996
Horned LarkAlaudidae252025-26%1996
Gambel's QuailOdontophoridae232025+560%1997
Western MeadowlarkIcteridae162025-66%1996
Gray VireoVireonidae152025-24%1996
Common NighthawkCaprimulgidae142019+85%2000
Lark SparrowPasserellidae122025-64%1996
Pinyon JayCorvidae92025-59%1996
Ash-throated FlycatcherTyrannidae72025-74%1996
Cassin's KingbirdTyrannidae62025-70%1996
BushtitAegithalidae62024+38%1997
Northern HarrierAccipitridae62006n/an/a
Say's PhoebeTyrannidae52021+125%1999
Black PhoebeTyrannidae51997n/an/a
Black-chinned HummingbirdTrochilidae42019+50%1998
Spotted TowheePasserellidae42025-46%1996
Western KingbirdTyrannidae32025-47%1996
House FinchFringillidae32025-85%1996
Crissal ThrasherMimidae32018+50%1996
Brewer's SparrowPasserellidae32023-77%1998
Blue-gray GnatcatcherPolioptilidae22025+14%1997
Black-chinned SparrowPasserellidae22021-40%1997
Greater RoadrunnerCuculidae22013+100%2006
Plumbeous VireoVireonidae22019+67%2002
Cooper's HawkAccipitridae22019+100%2001
Cliff SwallowHirundinidae22004n/an/a
KilldeerCharadriidae22005n/an/a
Cactus WrenTroglodytidae22019+67%2013
Common PoorwillCaprimulgidae12025+0%2001
White-throated SwiftApodidae12021-84%2002
Broad-tailed HummingbirdTrochilidae12002-50%1994
Gray FlycatcherTyrannidae12023-63%1996
Woodhouse's Scrub-JayCorvidae12024-43%2000
Brown-headed CowbirdIcteridae12024-50%1996
Scott's OrioleIcteridae12025-82%1996
Chipping SparrowPasserellidae12025-50%1998
Loggerhead ShrikeLaniidae12024+22%1996

Source: USGS North American Breeding Bird Survey, retrieved 2026-08-14. A route is a sample, not a census.