Kirtland's warblers have also been known as jack pine warblers, as their breeding habitat is limited to young jack-pine forests in Michigan. The species nearly went extinct in the 1970s due to ...

CADILLAC – Huron-Manistee National Forests (HMNFs) is accepting entries for the 2025 Kirtland’s Warbler Young Artists’ Calendar Contest from kindergarten through eighth grades.