BirdAnalyst
BBS Route · Utah · BCR 16

Notom Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 84 species recorded across 30 survey years, still active.

84Species 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 →
30Years SurveyedYears surveyedNumber of years with at least one standard-protocol run in this geography. A longer record makes the trend more reliable.Full methodology →
1987–2025Span
6Observers

Bird Species Found on Utah Notom

Top 40 of 84 species by most recent count. Each links to its species trend.

Species recorded on the Notom 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
Horned LarkAlaudidae321991n/an/a
Black-throated SparrowPasserellidae302025+26%1991
House FinchFringillidae132025+24%1993
Rock WrenTroglodytidae132025-32%1991
Ash-throated FlycatcherTyrannidae122025+50%1993
Common RavenCorvidae112025-21%1991
BushtitAegithalidae82025n/an/a
Mourning DoveColumbidae72025-66%1991
Lark SparrowPasserellidae72025-80%1991
Brewer's SparrowPasserellidae72019-82%1995
Western KingbirdTyrannidae72025-58%1995
Blue-gray GnatcatcherPolioptilidae62025-17%1991
Cassin's FinchFringillidae61989n/an/a
Black-billed MagpieCorvidae62025+60%1995
Sagebrush SparrowPasserellidae62021+75%1994
Spotted TowheePasserellidae62025+167%1996
Northern MockingbirdMimidae52025-14%1993
Brewer's BlackbirdIcteridae52022-42%1995
Song SparrowPasserellidae51994n/an/a
House SparrowPasseridae51994n/an/a
Eurasian Collared-DoveColumbidae52025-43%2013
Say's PhoebeTyrannidae42025-67%1991
Violet-green SwallowHirundinidae42024-72%1994
Yellow WarblerParulidae42024+33%1998
American GoldfinchFringillidae41995n/an/a
Plumbeous VireoVireonidae42021+300%1998
Great Blue HeronArdeidae42024n/an/a
Juniper TitmouseParidae32017+0%1994
Turkey VultureCathartidae32024+14%1998
Bullock's OrioleIcteridae32025-29%1994
Wilson's WarblerParulidae31989n/an/a
Black-chinned HummingbirdTrochilidae32024-50%1998
American RobinTurdidae32025-46%1994
Western Wood-PeweeTyrannidae32025+20%2010
Scott's OrioleIcteridae32015+100%1999
Rock PigeonColumbidae31995n/an/a
Gray FlycatcherTyrannidae32025+100%2007
Northern Rough-winged SwallowHirundinidae32024+200%1998
Lark BuntingPasserellidae32023n/an/a
Woodhouse's Scrub-JayCorvidae22024-56%1993

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