Nongame Wildlife Program

Nongame wildlife specialists


Black-throated blue warbler survey

Black-throated blue warbler

The black-throated blue warbler (Dendroica caerulescens) is only found in northeastern Minnesota and has a very small range. In Tettegouche State Park, 50 singing males were found and documentation of a breeding population was verified. Further study of this unique bird will determine it's specific habitat preferences.