BirdAnalyst
Species · BCR 26 · BBS 2025 Release · 1966–2024

Dickcissel In Mississippi Alluvial Valley

All regionsMississippi Alluvial ValleyGrassland birds

Dickcissel in Mississippi Alluvial Valley has edged down: down 13% on the route-weighted index since 1968.

-13%Since 1968
61Routes In Region
58Years

Notable Signals

No notable trend signals for Dickcissel in Mississippi Alluvial Valley. See the full index history below.

Forecast

If the recent trend holds, Dickcissel in Mississippi Alluvial Valley is projected to rise about 14% by 2029 — from 23 in 2024 to a central estimate of 26 (95% range 12–40). A 5-year backtest shows a typical error of ±17.7%, with 100% of held-out values landing inside the 95% band.

+14%Change by 2029
26Projected 2029 index
12–4095% range
±17.7%Backtest error
19662029
Projection of the recent trend (dashed) with 80/95% bands — a projection, not a prediction. Habitat, climate, and land use are not modeled.
YearProjected index95% low95% high
2025271341
2026261240
2027261240
2028261240
2029261240

Routes In Mississippi Alluvial Valley

Routes recording Dickcissel in Mississippi Alluvial Valley.
AugustaARKANSAS1242001
HaytiMISSOURI1222021
DellARKANSAS1162024
Augusta 2ARKANSAS1052016
DeventerMISSOURI962024
TippoMISSISSIPPI812024
LafeARKANSAS782022
WilsonARKANSAS772024
DundeeMISSISSIPPI742022
HughesARKANSAS652023
MaynardARKANSAS642024
HarrisburgARKANSAS632019
TransylvaniaLOUISIANA632022
Dahomey NwrMISSISSIPPI612024
KelsoARKANSAS602016
IsolaMISSISSIPPI582022
PawpawTENNESSEE582012
West TylerARKANSAS571984
UlmARKANSAS552024
EnglandARKANSAS532024
RayvilleLOUISIANA452008
WhittonARKANSAS431991
Hickory RidgeARKANSAS312022
GillettARKANSAS312024
WintervilleMISSISSIPPI282011

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