BirdAnalyst
Species · BCR 18 · BBS 2025 Release · 1966–2024

Marsh Wren In Shortgrass Prairie

All regionsShortgrass PrairieForest birds

Marsh Wren in Shortgrass Prairie has edged down: down 15% on the route-weighted index since 1994.

-15%Since 1994
6Routes In Region
12Years

Notable Signals

No notable trend signals for Marsh Wren in Shortgrass Prairie. See the full index history below.

Routes In Shortgrass Prairie

Routes recording Marsh Wren in Shortgrass Prairie.
ArsenalCOLORADO52002
HudsonCOLORADO22015
Agate 2NEBRASKA22011
LingleWYOMING21995
DaltonNEBRASKA11974
Murray LakeNEBRASKA12018

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