to know the land

When we see certain things everyday, we start to encounter them with routine and we can sometimes begin to overlook them. They become mundane and the magic is forgotten. This is tricky in human-human relationships as well as human-plant relationships. Sometimes it is good to remember the qualities that got us stoked in the first place, that filled us with awe and wonder, and bring us back into good relationship with those we once desired to know more and saw as significant in our lives.This is one of the reasons why I wanted to do an episode reorienting to Plantain; turning back towards a treasured companion on the bumpy trail of life. Many of us are very familiar with this plant, but perhaps we also take them for granted, their being ever present and underfoot with a pretty nondescript flower. But Summer is here, and the season is full of bumps and bites. Now is the time to turn again to our trusted friend along the path and reacquaint ourselves once more.Hope you enjoy the show.To learn more : Field Manual of Michigan Flora by Anton Reznicek and Edward Groesbeck Voss. University of Michigan Press, 2012.Nine Herbs Charm - Anglo-Saxon poem featuring PlantainBraiding Sweetgrass by Robin Wall Kimmerer. Milkweed Editions, 2013.Invasive Plant Medicine by Timothy Lee Scott. Healing Arts Press, 2010.American Wildlife Plants: A Guide to Wildlife Food Habits by Arthur C. Martin, et al. Dover, 1951.Population Dynamics of the Perennial Herbs Plantago Major L. and P. Rugelii Decne by Wayne R. Hawthorn and Paul B. Cavers.NorthEast Medicinal Plants by Liz Neves. Timber Press, 2020.Botany in a Day by Thomas J. Elpel. Hops Press, 2013.The Book of … Field and Roadside by John Eastman and Amelia Hansen. Stackpole Books, 2003.

I have been out with my students a lot in the past month and a half and it seems that every time we go out we are looking to the trees and shrubs that are growing in disturbed areas and likening these disrupted habitats to post glacial landscapes. Some of my students are able to recognize the similarities between an urban construction/destruction site, and some are still picking it up. I always do my best to explain what I am seeing, I still don’t know much and wanted to go a little bit deeper, as always. For this show I share some of what I am learning about the migration of trees and different flora through southern Ontario after the glaciers receded. On top of this, I wanted to note how these development sites also hold hope, and set examples for wild rejuvenation through random ecological assemblages and novel ecosystems in the face of uncertain futures of changing climates and infrastructure degradation.Please appreciate the fun title as well.To learn more : After the Ice Age by E. C. Pielou. University of Chicago Press, 1991.Ontario Forests : A Historical Perspective by K. A. Armsom. Fitzhenry and Whiteside, 2001.Wild Urban Plants of the NorthEast (2nd ed.) by Peter Del Tredici. Cornell University Press, 2020.Legacy : A Natural History of Ontario edited by John B. Theberge. McClelland & Stewart, 1989.glaciationtreesOntariopost-glaciationdisturbancenovel ecosystemsinvasive

Recently I was talking with one of my adult programs about successional and keystone species. Successional species are those early plants which come into disturbed landscapes, helping to knit the ecological neighbourhood back together. They are quick to come and quick to go, providing the land with nutrients to heal and grow. Keystone species are those species who are provide for many other forms of life. Their work in sustaining the community around them is vast relative to their abundance. They provide food and the place to eat it. The make space for life to thrive and sustain. If the keystone suddenly goes missing than the community make up will drastically change, often for the worse. Goldenrods, especially those which make up the Canada Goldenrod complex are some of the most important successional an keystone species in my area. Over the years I have investigated Goldenrod on different levels, from the technical and scientific to the intuitive and relational. Both vantage points have served in getting to know these amazing and powerful plants better. I decided to head out with a makeshift milkcrate studio to sit with the Goldenrod, Bumblebees and Crickets and make a show together. I hope this helps shed a warm golden glow on these essential components of the Great Lakes bioregion.To learn more :The Asters, Goldenrods and Fleabanes of Grey and Bruce Counties. Owen Sound Field Naturalists, 2000.Wild Urban Plants of the NorthEast (2nd ed.) by Peter Del Tredici. Cornell University Press, 2020.Newcomb's Wildflower Guide by Lawrence Newcomb and Gordon Morrison. Little, Brown, 1977.Stokes Nature Guide to Enjoying Wildflowers by Donald & Lillian Stokes. Little, Brown 1985. Summer Wildlflowers of the NorthEast by Carol Gracie. Princeton University Press, 2020.NorthEast Medicinal Plants by Liz Neeves. Timber Press, 2020.The Book of … Field and Roadside by John Eastman and Amelia Hansen. Stackpole Books, 2003.

Sight is the dominant sense in humans, followed close behind by hearing and perhaps touch. Many of us have cut ourselves off from the natural world by “gating” our senses, only using what is needed to navigate an urbanized, mechanical, constructed and conditioned environment, and we end up isolating ourselves, and leaving the more than human world behind.In times of ecological, political, and climate horror, I wonder at how we can remain connected with the wilder places we love? How do we engage with the land with all of our bodies and minds, working and practicing the gifts we have inherited from millions of years of evolution? To learn more :Plant Intelligence and the Imaginal Realm by Stephen Harrod Buhner. Bear & Company, 2014.Reconnecting with Nature by Micheal J Cohen, Ed. D. Ecopress, 1997.Spell of the Sensuous by David Abram. Vintage, 1997.

Grey Treefrogs (Hyla versicolor) are my favorite frog species at the moment. They are cute little colour changing, antifreeze laden, Lichen-Spirits who really belt it out when trying to find a date. I have been hearing them pretty much nightly lately, screaming their short trill all over nearly every wetland I encounter as long as it is fairly adjacent to trees. Because of their powerful calls permeating my late night waking life, I have been wanting to take a deeper dive. Hope you enjoy!To learn more :The Dermal Chromatophore Unit by Joseph T. Bagnara, John D. Taylor and Mac E. HadleyMetamorphosis by Peter B. Mills. Self-published, 2016.Energetics of vocalization by an anuran amphibian (Hyla versicolor) Taigen, T.L., Wells, K.D. J Comp Physiol B 155, 163–170 (1985). https://doi.org/10.1007/BF00685209Familiar Amphibians & Reptiles of Ontario by Bob Johnson. Natural Heritage, 1989.Reptiles and Amphibians of Toronto : Biodiversity Series pamphlet (pdf)Amphibians and Reptiles of the Great Lakes Region by James H. Harding & David A. Mifsud. University of Michigan Press, 2017.After the Ice Age by E. C. Pielou. University of Chicago Press, 1991.

I have been excited about Song Sparrows (Melospiza melodia) for a while. Theirs was one of the first complex songs I learned to identify, and being such a common neighbour on the landscape it’s hard to go a few days without hearing them, even in Winter, but especially in the Spring.While out today, I came across a couple Song Sparrow tracks in the silt newly laid down by the receding Eramosa River flood waters and it pricked my interest to dig in a little deeper to this common figure in my life. To learn more :Song Sparrow tracks on InaturalistBird Tracks and Sign by Mark Elbroch and Eleanor Marks. Stackpole Books, 2001.Bird Song : Identification Made Easy by Ernie Jardine. Natural Heritage, 1996.Peterson Field Guide to North American Bird Nests by Casey McFarland, Mathew Monjello & David Moskowitz. HMH, 2021.Baby Bird Identification : A North American Guide by Linda Tuttle-Adams. Cornell University Press, 2022.Birds of Forest, Yard, & Thicket by John Eastman. Stackpole Books, 1997.

Fishers aren’t known as an urban adapted species. They tend to avoid our built up landscapes and prefer landscapes of mature forests comprised of appropriate denning habitat such as old trees with cavities and lots of course woody debris (think of big piles of dead branches and fallen logs), characteristics not usually found in urban forests. Because of this Fishers avoid our cities… or so we thought.Sage Raymond is a researcher who studies urban adapted Coyotes in Edmonton. While out checking some trail cams intended to catch Coyotes on the landscape, she happened across a Fisher trail in the snow, in a small wooded area along the North Saskatchewan River. Later confirmed with footage from one of the remote cameras, Sage realized that this was a very unusual circumstance. Thankfully she wrote a paper about it and I had to read it, and, again, thankfully, she agreed to talk about her findings on the show. There is a link to the paper below.To learn more:Ep. 159 : Tracking Urban Adapted Coyote Ecologies with Sage RaymondSage Raymond’s Research Gate profileSage Raymond’s instagramFisher Use of an Ecological Corridor Near the City Center of Edmonton, Canada, A City of Over One Million People by Sage Raymond and Colleen Cassady St. Clair. Urban Naturalist, No. 77 (2025).Pictorial Guide of Important Fisher Habitat Structures in British Columbia (pdf)

I have had a lot of conversations with biologists and ornithologists over the years, trying to learn about how different animals sleep. Are the functions of sleep in humans similar to similar animals? What about different kinds of animals, like insects, or birds?More recently I have seen the Canada Geese along the Eramosa River where I live, standing or sitting still on the frozen river and wondered what’s up with the one-legged standing? When I got to thinking about birds resting, roosting and sleeping, I realized that I had a bunch of questions. Sometimes a book comes along with some good insight into the subjects I am wondering about, and at this moment, it was Roger Pasquier, and his new book Birds at Rest: The Behavior and Ecology of Avian Sleep, which helped to answer many of my questions. I arranged for an interview was very glad to talk to him. Do small songbirds have any special adaptations for sleeping through long freezing winter nights? Does photoperiod change the amount of time birds sleep? How does the changing climate affect birds at rest? Do birds dream?Roger Pasquier has taken the time to collect the information from a ton of various studies into avian rest and sleep and consolidated them into a useful and interesting book, and then taken the time to discuss some of this research on the show. Again, I am forever grateful to the folks who can help us, me, learn to better know the land. To learn more :Birds at Rest : The Behavior and Ecology of Avian Sleep by Roger F. Pasquier. Princeton University Press, 2025.