The Waterloo Geo Time Trail

      Miriam and I have known of the existence of the Waterloo Geo Time Trail for some time, but inexplicably had never visited it until recently. It is in fact a lovely trail, in a loop slightly under 5km and we have now done it twice, the first occasion just the two of us and a second time with our good friend, Judy Wyatt.

04 October, 2022

     Almost immediately on entering the trail there is a fairly extensive pond.

     The colours of fall were showing nicely, but I doubt that the mixed flock of Mallards (Anas platyrynchos) and Canada Geese (Branta canadensis) were impressed.

     It was not long before cheery Black-capped Chickadees (Poecile atricapillus) came to greet us.

     White-throated Sparrows (Zonotrichia albicollis) migrate south through southern Ontario in October and they were hard to miss as they foraged at the edge of the paths, darting in and out of cover.

     There is a glorious forested section with huge trees towering above the ground.

     Intermediate Wood Fern (Dryopteris intermedia) was prolific - and graceful too I might add.

     Take another look at the forest and bask in its magnificence. 

     Who would not wish to walk through there and imbibe all the therapeutic benefits a forest delivers, both mental and physical? In recent years much has been made of the ancient Japanese practice of "forest bathing" and other quasi-metaphysical approaches to trees, but I think that those of us who have spent our lives in woodland habitat knew instinctively that it was life-affirming, without ceremony or alleged spiritual connection. 

     Surprisingly I saw very little fungi, although this may be the result of not looking carefully enough. I believe the following example is in the genus Hericium, a member of the Tooth Fungi.

     The sharp "peek" of a Hairy Woodpecker (Leuconotopicus villosus) alerted us to its presence, followed by furious excavating on a dead tree, no doubt full of juicy insect larvae.

     Our distinguished friend, Alan Morgan, was involved with this trail from conception to completion, and the result is spectacular.

     Let me shout the praises of Alan for a moment.

1. Earth and Environmental Sciences
2. People profiles

Alan V. Morgan

Professor Emeritus, Quaternary Geology and Paleontology

Alan Morgan was an international expert in Quarternary geology, mapping and studying past permafrost structures in Britain and Canada. He also specialized in Quarternary entomology, the study of fossilised beetles as a way to reconstruct past climate conditions.

Over his nearly 40 year career, he and his students and family collected over 60,000 specimens of Arctic, sub-Arctic and Boreal Coleoptera, including some new species, that served to provide basic zoogeographic and ecological information for interpreting fossil insect assemblages in various parts of North America and Europe.

     Alan provided the information for the interpretive signs along the trail and I will show you a few of them throughout this post.

     The inexorable spread of new housing is encroaching right up to the very perimeter of the trail, leading to the fear that "use" of the trail will become "abuse" of the trail, especially if dog owners do not respect the dogs on leash rules.

     Is there ever a chance that we will one day control growth, finally realizing that it cannot continue unchecked forever, and that all resources are finite? I am not filled with optimism!

     Milkweed pods are ready to burst.....

          .....and the sumac is splendid.

     Enjoy a couple more of Alan's signs.

     The path meandered along, and you may see how pleasant it is.

     Panicled Aster (Symphyotrichum lanceolatum) is a lovely late-blooming plant.

 

     Song Sparrows (Melospiza melodia) tend to be skulkers once the breeding season is over.

     A female Northern Cardinal (Cardinalis cardinalis) seemed bent on imitating the sparrow's behaviour.

     A male Downy Woodpecker (Dryobates pubescens) was foraging for insects and their larvae.

     Just one more of Alan's signs.

     I am not quite sure why, but Field Horsetail (Equisetum arvensis) always seems especially appealing to me.

     An Eastern Yellowjacket (Vespula maculifrons) was crawling over a metal sign, perhaps attracted by the warm surface.

     Dark-eyed Juncos (Junco hyemalis) have moved in for the winter and their jaunty presence is very welcome.

     Several juvenile White-throated Sparrows were searching diligently for seeds in the grassy verges as we neared the end of the trail.

     The Geo Time Trail had already become a firm favourite and we were happy to have finally walked this inviting tract.

     We will be back!

11 October, 2022

     Judy was anxious to join us for a walk and since she had not experienced the Geo Time Trail we decided to do it again. At the end of it all she was as enthused as we were about this lovely and educational journey through the geological history of our region.

     The pond looked tranquil, bathed in the soft sunlight of a fine October morning.

     Wooly Bear caterpillars, the larvae of the Isabella Tiger Moth (Pyrrharctia isabella) are on the move, seeking a suitable place to shelter, under leaf litter or boards, to spend the winter.

     I am not quite sure of the origins of Siberian Crabapple (Malus baccata) in Ontario, but they have become quite widely distributed in natural landscapes.

     The fruit is highly favoured in the winter by Cedar Waxwings (Bombycilla cedrorum) when the sugars have concentrated. Maybe there is an opportunity for apple ice wine here!

     White-throated Sparrows, not singing at this time of year, seemed to be uttering a kind of soft mewing refrain.

     Red Raspberries (Rubus idaeus) are still ripening it appears.

     Several of the houses that abut the path have bird feeders and this male House Finch (Haemorhous mexicanus) was happy to take advantage of a free meal.

     An Eastern Grey Squirrel (Sciurus carolinensis), black morph, gathered up the seed spilled onto the ground below the feeders.

     Miriam discovered this particularly colourful gall of the Goldenrod Gall Fly (Eurosta solidaginis).

     Mourning Doves (Zenaida macroura) always look sedate, and seem somehow aristocratic.

     The natural world is filled with beauty, on and on, at every turn, but is anything more lovely than a New England Aster (Symphytrichum novae-angliae) on a fall morning in Ontario?

     One clearing at the edge of the woods was especially active, with several White-breasted Nuthatches (Sitta carolinensis) working the trees.

     A Red-bellied Woodpecker (Melanerpes carolinus) was equally diligent about probing the bark for juicy morsels.

     American Goldfinches (Spinus tristis) are no doubt happy to be done with breeding for another year.

     We were delighted to be able to show Judy the Geo Time Trail and I am quite sure we will be back to explore it again together.