All posts by Brian Robin
Butterfly ID Workshop (Ontario Nature)
Nature Club News, May, 2017
NATURE CLUB NEWS
by John Dickson
A version of this column appeared in the OS Sun Times on Wednesday May 10, 2017
April was a very busy month for the Owen Sound Field Naturalists. Thankfully the weather was warm and sunny for most of the many outdoor activities.
On April 13, kick-starting two weeks of Earth Day celebrations, Robert Burcher of Meaford, enhanced our knowledge of John Muir, who had spent a couple of years in our environs, botanizing, and exploring, before returning to the USA after the Civil War was over, and where he later was the driving force behind the notion of creating and preserving National Parks there.
One intriguing result of Burcher’s research is the discovery that Muir likely scouted some of the same Niagara Escarpment route that, 100 years later, was followed by Robert Bateman and his friends in establishing what would become the Bruce Trail. OSFN Club members will be invited to join Robert Burcher in September for an in-depth exploration of John Muir’s activities near Meaford.

On Wednesday April 20, Bob and Marie Knapp led a superb Nature Ramble, skirting a beautiful wetland near Kemble Mountain, where Nature’s diversity was evident. A spectacular section of the Bruce Trail near there featured luxuriously thick blankets of moss on limestone walls, caves and crevices, with snow still in some of them. There was a wide variety of trees, many stone bridges over crevices, and even a garter snake sunning itself along the trail there.
Saturday morning, Earth Day – was sunny and warm for a ramble along the rail trail from Benallen. Birds and butterflies, a beaver,frogs, along with many tree species were there for discovery and learning. Just-opening Spring flowers, plants, and camaraderie were all enjoyed by the thirty or so, who joined the OSFN in celebrating Earth Day, with its motto – Knowing Nature Better.
In the afternoon of April 22, the Owen Sound Field Naturalists hosted a celebration of both Earth Day and Canada 150. Professor of Environmental History Dr. Alan MacEachern’s keynote address, the Dominion of Nature traced some of Canadians attitudes and actions toward the environment from 1867 to 2017. A prolific author and columnist, he had also met with local high school students the day before, to share some of these perspectives on Canada’s environmental history.

OSFN extends sincere gratitude to the Royal Canadian Legion, Branch 6 staff and volunteers, for their warm hospitality, and delicious refreshments. Proceeds from this event, which was once more generously sponsored by Caframo, will be directed to OSFN’s Youth Programmes, sponsoring one local high school student to attend the Ontario Nature Youth Summit, held at Geneva Park in September.
On Saturday April 29, OSFN member and volunteer, Bill Moses led a tour of the Inglis Falls Arboretum, with a group of keen naturalists, who engaged him with plenty of good questions and much discussion. This field trip involved first touring the propagation area, followed by the one kilometre section of native trees and shrubs. and then the “trees of the world” area. Topics discussed included collection of seeds; propagation techniques; tree and shrub identification; the state of our ecosystems; native vs. non-native plants – pros and cons; as well as diseases affecting these trees – Elm, Ash, Beech, Butternut, and American Chestnut.
Bill has also let us know that, this year, if there is enough interest, the Arboretum Alliance will be having weekly Arboretum tours. Time and day of week to be determined. People could bring woody plant material to be identified and so on. To find out more, you may contact Bill Moses at bill.mosesos@gmail.com
On the same day, the Directors of the Owen Sound Field Naturalists, hosted a meeting of other Naturalist Clubs in our Great Lakes West Region. Representatives were on hand from Stratford, Guelph, Waterloo Region, the Saugeen Club, Goderich area and the Upper Credit River area.
Held in Harrison Park’s Community Hall, the Owen Sound Club provided warm hospitality, while Willy Waterton kept a welcoming fire in the fireplace. These regional meetings, held twice each year, provide an opportunity to network and build friendships with other club members, while learning from each other. In addition to sharing highlights from each club’s recent activities, special delegations were welcomed by Coordinator Lisa Richardson, of Ontario Nature. Popular local naturalist, Beth Anne Currie presented a comprehensive overview of the Bruce Peninsula Bird Observatory, and Dan Reilly of Canadian Wildlife Services explained about a new ebird campaign to find and preserve early birding reports to incorporate into the body of data that is currently available. Both presentations prompted insightful questions and discussion. The meeting was capped off with a photography clinic by Willy Waterton and a hike to Weaver’s Creek Falls, before all headed for home. Special thanks go to Audrey Armstrong, in her new role as liaison between Ontario Nature, and OSFN.
Finally thwarted by inclement weather, the Young Naturalists Club postponed their planned April 30 hike to Inglis Falls until May 7, and got to learn about tree species identification, some of the local ferns, along with both red and white Trilliums, elderberry, and wild ginger. They also got to see some waterfowl at Inglis Falls Conservation Area.
Over the next two months the OSFN has many field trips, for learning about – butterflies, grassland birds; freshwater mussels, as well as snakes and reptiles. Please visit https://owensoundfieldnaturalists.ca/programs/ for more details. Club memberships can also be purchased online, to carry you all through next season.
Due to a last-minute change in plans for the previously scheduled speaker, the OSFN has had to change the topic and speaker for this Thursday, 7PM on May 11. We are, however, delighted to announce that Walter Muma will share with us his much anticipated presentation “Wildflowers of Ontario”. Walter, recognized as a leading botanist of North America will show us how Ontario is home to a diverse array of wildflowers. Don’t miss this special programme at the Public Library in Owen Sound, as Walter takes us on a journey through the botany that enriches our province, from the rare to the unusual to the common, across many habitats. You will leave with an enhanced appreciation and knowledge of Ontario’s flora.
Admission is free. Donations are welcome. These club meetings are excellent opportunities for you to see how the club operates, and have some delicious refreshments, while socializing with others interested in Nature. Students are especially welcome. Above all, these gatherings are for learning and Knowing Nature Better.
NCC Snake Surveys on the Bruce
Are you fascinated by our reptilian neighbours, the snakes?
Want to learn more about their habits and habitats? Well, this might be for you!
The Nature Conservancy of Canada (NCC) will be conducting two snake surveys on the Bruce this year:
Queensnake survey: May 8th to May 12th and May 15th to May 19th
Massasauga Rattlesnake survey: July 4th to July 7th and July 10th to July 15th
If you would like to volunteer some time to assist the NCC in their work, they would love to accept your help. To volunteer and to learn more details, please contact directly the NCC Coordinator, Esme Batten at—- Esme.Batten@natureconservancy.ca 519 373-4620.
Dwarf Lake Iris Reserve Bioblitz!
*** EVENT POSTPONED ***
The Dwarf Lake Iris Reserve Bioblitz scheduled for tomorrow Sunday June 18, has been postponed and will be rescheduled. Threatening weather and low registration both contributed to this decision. Please watch for further announcements for this event.
Wildflowers of Ontario
Merle Gunby: A deep love of the natural world.
It is with regret that we share the news of club member Merle Gunby’s death. Merle was an honourary member of our club and greatly respected for his involvement with the local naturalist community and his gentle love of the natural world.
In the words of Bill Moses, friend and fellow naturalist:
Merle Gunby passed away on April 2nd.
I would have to say that I am not a person who seeks out and and then works at maintaining close friendships. Yet at my “70th” (orchestrated by my wife Cecilie), during my required “speech”, while pointing out and acknowledging the significant people in my life who had attended, when I came to Merle Gunby I described him as my best friend, which came as a surprise to both of us. I must admit that from that point I did work harder at maintaining that friendship because it was then that I came to realize the value that Merle had held in my life.
I first met Merle when I joined the Inglis Falls Arboretum Alliance at the Grey Sauble Conservation Authority. That was in the spring of 2004. Prior to that I had my own little arboretum and propagation area. Taking my passion “public” was good for me and allowed me to make a more lasting contribution to the public good. I must say that this also initiated my personal interest in native woody plants, a fundamental basis of the Arboretum Design Plan prepared for the Arboretum Alliance.
I think that Merle and I hit it off because we were both “ramblers” and we both could learn from each other about our mutual interest in plants – woody plants in particular. Merle’s knowledge extended to a much broader area of flora and fauna than mine did and, on the side, I picked up a lot of from him in those areas as well.
On one typical early ramble, Merle introduced me (on a three or four hour long hike) to the Long Swamp, but Merle had a lot of health problems – the most significant, Parkinson’s Disease. Thus, over the years our rambles were reduced in time and finally just to “backroading” with occasional stops to check out a plant or collect some wild apples (once or twice picked from the car window).
Through my association with Merle, I got to know (or at least come on the radar of) many local naturalists, Blake Smith, Nels Maher and Mac Kirk to name a few.
Merle never turned down an opportunity to take a leadership role. (I was always a backroom boy, secretary, treasurer, IT guy and so on.) Merle’s Honourary Life Member status at OSFN was very important to him as were the many other honours he garnered over the years. All you have to do is to search for Merle Gunby on Google to realize that! Merle’s wife Sheila recognized that importance and with me (and many others) will work hard to make sure that he is remembered going forward.
~Bill Moses
Earth Week Nature Ramble with Bob Knapp
RE-SCHEDULED – TO WEDNESDAY APRIL 19
Due to the forecast rain on Thursday, Bob Knapp has kindly offered to move the hike a day ahead to Wednesday morning – see details below.
Lots of Room for more participants – please register to attend, sooner than later – Thanks.
PLEASE NOTE DATE CHANGE TO WEDNESDAY APRIL 19 TO AVOID RAINY THURSDAY


