winter phenology

In this episode, co-hosts Charlie Mitchell and Heidi Holtan wonder at dragon's teeth, discuss the pronunciation of 'coyote,' and delight in the tiny Saw-whet Owl.Send us a voice memo through Speak Pipe!

During the week of Feb. 10, 2026, we enjoy reports of waddling skunks, warmer weather and hibernating woodchucks. Staff phenologist John Latimer responds.

During the Phenology Report for the week of Feb. 10, 2026, Staff Phenologist John Latimer remarks on 'dragon's teeth,' pussywillows and Bald Eagles returning to nests.

In this episode, co-hosts Charlie Mitchell and Heidi Holtan delight in a report from Northfield and discuss critter superpowers.Send us a voice memo through Speak Pipe!

During the week of Feb. 3, 2026, we enjoy a students' approximation of Bald Eagles smooching and reports of deep cold. Staff phenologist John Latimer responds.

In the Phenology Report for the week of Feb. 3, 2026, Staff Phenologist John Latimer remarks on groundhog hibernation and the aggressive spirit of muskrats and shrews.

During the Phenology Report for the week of Jan. 27, 2026, Staff Phenologist John Latimer remarks on Ruffed Grouse tracks, Great Horned Owls, and canid mating season.

In this episode, co-hosts Charlie Mitchell and Heidi Holtan discuss finding solace in nature and the effects of deep cold on invasive species.Send us a voice memo through Speak Pipe!

During the week of Jan. 27, 2026, we enjoy reports of deep cold and 'sea smoke' on Lake Superior. Staff phenologist John Latimer responds.

During the Phenology Report for the week of Jan. 20, 2026, Staff Phenologist John Latimer remarks on winter porcupines, woodpecker behavior, and aspen flower buds.