Co-hosts Heidi Holtan and Charlie Mitchell gripe about buckthorn, learn about hummingbirds, and consider the healing effects of forests.Send us a voice memo through SpeakPipe!
Oct 2
30 min
During the Phenology Report for the week of Sept. 29, 2026, Staff Phenologist John Latimer remarks on overwintering butterflies, changing colors, and hummingbirds.
Sep 30
19 min
Co-hosts Heidi Holtan and Charlie Mitchell converse about mushrooms, angry squirrels, and go off on tangents.Send us a voice memo through Speak Pipe!
Sep 25
29 min
Co-hosts Heidi Holtan and Charlie Mitchell chat about Darwin, monarch butterflies, and the decline (and hope) of birds.Send us a voice memo through SpeakPipe!
Sep 18
30 min
During the Phenology Report for the week of Sept. 15, 2026, Staff Phenologist John Latimer discovers Nevada flora and fauna and notes seasonal transitions in Northern MN.
Sep 15
20 min
Co-hosts Charlie Mitchell and Stella Mayerhoff geek out about primatology, evolution, and fantastic teachers.Send us a voice memo through Speak Pipe!
Sep 11
38 min
Heidi Holtan and Charlie Mitchell discuss detailed observations, the joy of pursuing a snake, and the calming sound of nature names.Send us a voice memo through SpeakPipe!
Sep 4
29 min
During the Phenology Report for the week of Sept. 1, 2026, Staff Phenologist John Latimer anticipates the many happenings of early fall.
Sep 2
16 min
Co-hosts Charlie Mitchell and Heidi Holtan enjoy learning about hungry black bears with Andy Tri, DNR bear biologist.Send us a voice memo through Speak Pipe!
Aug 28
31 min
During the Phenology Report for the week of Aug. 25, 2026, Staff Phenologist John Latimer remarks on rabbit populations, changing leaves, and wildflowers.
Aug 25
18 min
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