Last summer, Gordo, an Eastern Massasauga rattlesnake, met his demise on Matchett Road, but his genetic legacy lives on. A local expert in reptile conservation revealed that Gordo successfully bred before his demise, resulting in seven baby rattlesnakes that are now being nurtured for future release in the area.
Jonathan Choquette, a biologist heading the Ojibway Prairie Reptile Recovery program of Wildlife Preservation Canada, expressed enthusiasm about the development, describing it as symbolically significant. He emphasized that the offspring carry the genetics of Ojibway, indicating their heritage.
The Eastern Massasauga rattlesnakes, native to Windsor-Essex, are on the brink of extinction in the region, with local populations possibly numbering less than 10. These venomous snakes, the sole species of their kind in Ontario, are critically endangered across the province. While they typically go unnoticed, they may rattle or retreat when threatened, resorting to biting only as a last resort.
Gordo, a prominent male Eastern Massasauga rattlesnake, was introduced to the Ojibway Prairie Complex to bolster the dwindling population. Tracked by Choquette’s team, Gordo, whose lineage can be traced back to rescued Eastern Massasauga rattlesnakes from LaSalle over 25 years ago, met a tragic end on Matchett Road in September 2025, having been fatally struck by a vehicle.
Despite Gordo’s untimely demise, it was discovered that he had successfully mated with a female named Ashley before his death. It was only recently confirmed that Ashley was pregnant when she underwent a transmitter implant replacement, with an X-ray revealing she was carrying eggs.
Eastern Massasauga rattlesnakes, like all rattlesnake species, are ovoviviparous, meaning they hatch eggs internally before giving live birth. Ashley gave birth earlier this spring at Toronto Zoo. The offspring of Gordo and Ashley will be kept in captivity until they reach a year old, with plans for their release in the Ojibway Prairie Complex next summer to carry on Gordo’s legacy in Windsor-Essex.
Choquette emphasized the significance of the Ojibway Prairie Complex as the unique habitat for Massasauga rattlesnakes in Canada, highlighting its importance in preserving Canadian natural heritage.
