BirdAnalyst
Species · BCR 13 · BBS 2025 Release · 1966–2024

Pine Siskin In Lower Great Lakes / St. Lawrence Plain

All regionsLower Great Lakes / St. Lawrence PlainGeneralists

Pine Siskin in Lower Great Lakes / St. Lawrence Plain has fallen sharply: down 56% on the route-weighted index since 1978.

-56%Since 1978TrendPercent 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 →
16Routes In RegionSurvey routesHow many standard-protocol BBS routes contributed counts. More routes means a steadier, better-sampled index; very thin coverage is suppressed.Full methodology →
17YearsYears surveyedNumber of years with at least one standard-protocol run in this geography. A longer record makes the trend more reliable.Full methodology →

Notable SignalsNotable signalsLong-arc shifts the engine flags automatically — sustained declines or increases large enough to stand out from year-to-year noise.Full methodology →

No notable trend signals for Pine Siskin in Lower Great Lakes / St. Lawrence Plain. See the full index history below.

Routes In Lower Great Lakes / St. Lawrence Plain

Routes recording Pine Siskin in Lower Great Lakes / St. Lawrence Plain.
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 →
Alder CreekNEW-YORK61997
OrleansNEW-YORK31993
WillsboroNEW-YORK31995
BalmatNEW-YORK31997
AusterlitzNEW-YORK21988
TeeplevillePENNSYLVANIA21988
HinesburgVERMONT21973
Grand IsleVERMONT21992
CatskillsNEW-YORK11988
BranchportNEW-YORK12018
PulaskiNEW-YORK11985
N WilmurtNEW-YORK11996
OneidaNEW-YORK11997
North EastonNEW-YORK11990
ParishvilleNEW-YORK12022
ShaftsburyVERMONT11987

Source: USGS North American Breeding Bird Survey, retrieved 2026-05-22.