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

Fish Crow In Mississippi Alluvial Valley

All regionsMississippi Alluvial ValleyGeneralists

Fish Crow in Mississippi Alluvial Valley has surged: up 174% on the route-weighted index since 1968.

+174%Since 1968
50Routes In Region
58Years

Notable Signals

long arc increasecomputed index

Fish Crow has surged in Mississippi Alluvial Valley: up 174% on the route-weighted index since 1968.

Forecast

If the recent trend holds, Fish Crow in Mississippi Alluvial Valley is projected to rise about 103% by 2029 — from 2.2 in 2024 to a central estimate of 4.4 (95% range 1.3–7.4). A 5-year backtest shows a typical error of ±115.5%, with 80% of held-out values landing inside the 95% band.

+103%Change by 2029
4.4Projected 2029 index
1.3–7.495% range
±115.5%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
20254.21.17.3
20264.21.27.3
20274.31.27.4
20284.31.37.4
20294.41.37.4

Routes In Mississippi Alluvial Valley

Routes recording Fish Crow in Mississippi Alluvial Valley.
KeystoneLOUISIANA202013
RamahLOUISIANA192024
GibsonLOUISIANA172019
GonzalesLOUISIANA172019
Morgan CityLOUISIANA122022
Baton RougeLOUISIANA82024
South BendARKANSAS72023
FreetownLOUISIANA72019
KraemerLOUISIANA72024
BrousvilleLOUISIANA52024
BelairLOUISIANA52024
BerwickLOUISIANA52018
TiptonvilleTENNESSEE52023
MaynardARKANSAS42024
RoselandLOUISIANA42024
EnglandARKANSAS32024
GillettARKANSAS32024
Augusta 2ARKANSAS32016
Crowley'S RidgeARKANSAS32024
MayflowerLOUISIANA32015
AtchafalayaLOUISIANA32024
Cp GirardeauMISSOURI32024
PawpawTENNESSEE32011
HarrisburgARKANSAS22019
AugustaARKANSAS22001

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