Nature Notes: A Maine Naturalist Afield is a 5-minute, spoken-word program produced by MNHO staff that discusses natural history topics relating to Maine’s flora and fauna from the perspective of field biologists and naturalists.
Nature Notes is broadcast on WERU Community Radio 89.9 FM on Sundays at 9:30 a.m.
6/29/25: A Discussion with Megan McOsker, part 5
Glen talks with Megan about the changes that she has seen in the ecology of the Gulf of Maine area.
6/22/25: A Discussion with Megan McOsker, part 4
Glen talks with Megan about her work studying whales and their ecology.
6/15/25: A Discussion with Megan McOsker, part 3
Glen talks with Megan about her work as a natural history guide and researcher and becoming a teacher.
6/8/25: A Discussion with Megan McOsker, part 2
Glen talks with Megan about her interdisciplinary and immersive natural history education at College of the Atlantic.
6/1/25: A Discussion with Megan McOsker, part 1
Glen talks with Megan about how her childhood in Rhode Island nurtured her love of natural history and the importance of teaching natural history to everyone.
5/25/25: Shark Alley
Logan Parker explores the evolving presence of sharks in the Gulf of Maine, from childhood memories of touch-tank dogfish to the modern realities of Great White Sharks along Maine’s coast. This episode examines shifting shark populations, seal recovery, and how modern tracking research is reshaping our understanding of these apex predators.
5/18/25: Wet Woodlands & Four-toed Salamanders
Logan describes the character of the “wet woods” surrounding his home, spring “big nights,” and his elusive four-toed neighbor.
5/11/25: A Walk with Rich MacDonald, part 4
Glen walks a trail on Mount Desert Island with naturalist Rich MacDonald and they discuss Wood Ducks.
5/4/25: A Walk with Rich MacDonald, part 3
Glen walks a trail on Mount Desert Island with naturalist Rich MacDonald and they discuss woodpeckers.
4/27/25: A Walk with Rich MacDonald, part 2
Glen walks a trail on Mount Desert Island with naturalist Rich MacDonald and we talk about how he got started as a naturalist.
4/20/25: A Walk with Rich MacDonald, part 1
Glen walks a trail on Mount Desert Island with naturalist Rich MacDonald exploring the region’s diverse habitats and
discussing the area’s unique ecology.
4/13/25: Brown Brook Thaw
This piece is a reflection on the ecological stirrings of early spring, centered on the thaw and renewal of a small brook. As the snowmelt surges through the brook, it awakens a vibrant world of birds, amphibians, and aquatic life, offering a fleeting season of beauty before the forest fully leafs out.
4/6/25: Cold Beauty of the Marsh, and Pipits
On a frigid January morning, Lewis Holmes explores a frozen Scarborough Marsh, encountering a variety of winter birds whose brief yet vibrant presence contrasts with the solitude and cold, evoking memories of the livelier summer months.
3/30/25: John on Isle au Haut, part 2
Glen and Logan speak with John on Isle au Haut about the changes in the island’s biota he has observed over the past few decades. This is the second part of their conversation.
3/23/25: John on Isle au Haut, part 1
Glen and Logan speak with John on Isle au Haut about the changes in the island’s biota he has observed over the past few decades. This is the first part of their conversation.
3/16/25: Wet Flats in Winter
Learn about the ecoregion known as the Upper Saint John Wet Flats with Logan Parker.
3/9/25: The Tree Fox
Learn about the elusive Gray Fox with Logan Parker.
3/2/25: Learning and teaching natural history
This episode is a continuation of an interview with both Jill Weber and Karen Zimmermann who talk about their experience with learning and teaching natural history.
2/23/25: Learning as a Maine field naturalist
This episode is an interview with Karen Zimmermann who talks about her journey learning field biology in Maine.
2/16/25: Discussion with a dedicated botanist
This episode is an interview with Jill Weber, a dedicated botanist from Maine whose work focuses on preserving the unique plant ecosystems of Maine.
2/9/25: Journey into Field Botany
This episode is an interview with Finn O’Connor about their journey into the world of field botany and how it all began.
2/2/25: American Rowan
Found atop the Western Maine Mountains and along the rugged Downeast coast, the humble mountain-ash is a boon to wildlife, large and small.
1/26/25: Late Autumn Sulphurs
Late autumn isn’t usually a time associated with butterflies, yet a few hardy species persist despite chill and frost.
1/19/25: Hollies of Maine
Hollies have long been associated with winter celebrations, both “across the pond” and here at home. Here we introduce Maine’s three native species: winterberry, mountain holly, and inkberry.
1/12/25:Maine Seabird Crew, part 2
This episode is part 2 of an interview with Tracey Faber, Liv Ridley, and Coco Faber who are field biologists working out on offshore seabird colonies in Maine.
1/5/25: Maine Seabird Crew, part 1
This episode is part 1 of an interview with Tracey Faber, Liv Ridley, and Coco Faber who are field biologists working out on offshore seabird colonies in Maine.
12/29/24: Maine Seaweeds, Part 2
This episode is part 2 of an interview with Amanda Savoie and Jordan Chalfant who are field biologists working to build a field guide to the seaweeds of Maine.
12/22/24: Maine Seaweeds, Part 1
This episode is part 1 of an interview with Amanda Savoie and Jordan Chalfant who are field biologists working to build a field guide to the seaweeds of Maine.
12/15/24: Jay Mimicry
Is that truly a hawk you hear? Learn the deceptive tactics jays employ to secure their share of the acorn crop.
12/8/24: Seasonal Shift
The transition from summer to autumn ushers in more than just magnificent foliage. Join Logan on a stroll through a Maine landscape in flux.
12/1/24: Clock-work
Maine’s cuckoos are among the most secretive birds to breed within our woodlands. Here we explore their fascinating natural history through the lens of field observations.
11/24/24: Maine Owls
An interview with Juliana Ramirez, who works with Maine owls.
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