BBS Route · North Dakota · BCR 11

Danzig 2 Bird Survey Route

A standard 50-stop Breeding Bird Survey route. 98 species recorded across 5 survey years, still active.

Bird Species Found on North Dakota Danzig 2

Top 40 of 98 species by most recent count. Each links to its species trend.

Species recorded on the Danzig 2 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
Red-winged BlackbirdIcteridae5042024+56%2021
Yellow-headed BlackbirdIcteridae2502024+56%2021
Common GrackleIcteridae1412024+5%2021
Brown-headed CowbirdIcteridae1302024+55%2021
Mourning DoveColumbidae1082024+222%2021
Western MeadowlarkIcteridae1072024+17%2021
Ring-necked PheasantPhasianidae812024+167%2021
Blue-winged TealAnatidae502024-39%2021
Eastern KingbirdTyrannidae472024+60%2021
MallardAnatidae452024-43%2021
Canada GooseAnatidae362024+298%2021
House SparrowPasseridae362024+0%2021
Horned LarkAlaudidae332024-13%2021
KilldeerCharadriidae322024+16%2021
Vesper SparrowPasserellidae312024+38%2021
Marsh WrenTroglodytidae292024+241%2021
Brewer's BlackbirdIcteridae272024+62%2021
GadwallAnatidae262024-47%2021
Cliff SwallowHirundinidae262024+517%2021
BobolinkIcteridae252024+23%2021
Black TernLaridae242024-7%2021
Common YellowthroatParulidae242024+34%2021
Clay-colored SparrowPasserellidae232024+20%2021
Double-crested CormorantPhalacrocoracidae222024-8%2021
Ring-billed GullLaridae212024-76%2021
Northern PintailAnatidae212024+7%2021
Western KingbirdTyrannidae192024+12%2021
Song SparrowPasserellidae192024-15%2021
American BitternArdeidae162024+180%2021
Wilson's SnipeScolopacidae162024+125%2021
Grasshopper SparrowPasserellidae142024+44%2021
Barn SwallowHirundinidae142024-20%2021
Orchard OrioleIcteridae132024+16%2021
Yellow WarblerParulidae132024+39%2021
American CootRallidae122024+73%2021
American RobinTurdidae122024+20%2021
Pied-billed GrebePodicipedidae102024+86%2021
Marbled GodwitScolopacidae102024+22%2021
American White PelicanPelecanidae92024-64%2021
Lesser ScaupAnatidae92023-47%2021

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