BirdAnalyst
BBS Route · Idaho · BCR 9

Daniels Res Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 113 species recorded across 31 survey years, still active.

113Species 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 →
31Years SurveyedYears surveyedNumber of years with at least one standard-protocol run in this geography. A longer record makes the trend more reliable.Full methodology →
1988–2025Span
6Observers

Bird Species Found on Idaho Daniels Res

Top 40 of 113 species by most recent count. Each links to its species trend.

Species recorded on the Daniels Res 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
Cliff SwallowHirundinidae1162025+297%1990
Western MeadowlarkIcteridae882025+5%1990
Vesper SparrowPasserellidae582025-25%1990
Red-winged BlackbirdIcteridae562025-29%1990
American AvocetRecurvirostridae36200417×1990
Mourning DoveColumbidae332025-81%1990
American CrowCorvidae272025+146%1990
Canada GooseAnatidae25202512×1991
Brewer's SparrowPasserellidae232025-41%1990
Brown-headed CowbirdIcteridae212025-53%1990
Sage ThrasherMimidae212025+11%1990
Sharp-tailed GrousePhasianidae182025-30%1990
Western KingbirdTyrannidae172025+32%1990
Brewer's BlackbirdIcteridae172025-54%1990
Tree SwallowHirundinidae152007+143%1991
Rock PigeonColumbidae152025+55%1991
Green-tailed TowheePasserellidae142025-49%1990
American RobinTurdidae132025-60%1990
Yellow-headed BlackbirdIcteridae102018-11%1990
Common RavenCorvidae102025+640%1993
Horned LarkAlaudidae92025-79%1990
Grasshopper SparrowPasserellidae82025+8%1990
Violet-green SwallowHirundinidae81991+700%1989
Ring-necked PheasantPhasianidae72025-6%1990
House SparrowPasseridae72025-33%1995
Sandhill CraneGruidae62025+10%1993
Say's PhoebeTyrannidae62025+167%1997
Bullock's OrioleIcteridae62025-17%1990
Northern Rough-winged SwallowHirundinidae62019-68%1990
Northern HarrierAccipitridae52025+14%1991
Song SparrowPasserellidae52025-50%1990
Yellow WarblerParulidae52025-64%1990
Chipping SparrowPasserellidae52025+200%2004
Marsh WrenTroglodytidae52025n/an/a
MallardAnatidae42025-72%1990
Black-billed MagpieCorvidae42025-33%1990
Lazuli BuntingCardinalidae42019-50%1990
Warbling VireoVireonidae42019+14%1990
Red-tailed HawkAccipitridae42025-58%1992
Eared GrebePodicipedidae41991n/an/a

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