In a heartening development, Gordo, a male Eastern Massasauga rattlesnake, passed away on Matchett Road last summer, but his lineage lives on. A local expert in reptile conservation revealed that Gordo successfully bred before his demise. Currently, seven baby rattlesnakes, his progeny, are being nurtured for future release in the area.
Jonathan Choquette, a biologist heading the Ojibway Prairie Reptile Recovery program of Wildlife Preservation Canada, expressed his enthusiasm, calling it a symbolic occurrence. He emphasized that the offspring carry the genetic legacy of Ojibway Prairie.
The Eastern Massasauga rattlesnakes face a dire situation in Windsor-Essex, with their numbers dwindling to potentially less than 10 despite being indigenous to the region. These snakes, the sole venomous species in Ontario, are critically endangered statewide. They typically go unnoticed but will rattle or retreat when threatened, resorting to biting only as a last defense.
Gordo, a prominent male specimen introduced to the Ojibway Prairie Complex to bolster the local population, was closely monitored by Choquette’s team. Despite being raised to maturity at Toronto Zoo, Gordo’s ancestry can be traced back to Eastern Massasauga rattlesnakes rescued in LaSalle over 25 years ago.
Tragically, in September 2025, Gordo’s lifeless body, identified by his implanted transmitter, was discovered on Matchett Road, presumably a victim of a vehicular accident. Choquette lamented the imminent local disappearance of Massasaugas in Windsor-Essex, stressing the necessity of conservation efforts to sustain the population.
Before his demise, Gordo had successfully bred with a female named Ashley, a fact confirmed after her visit to Toronto Zoo for a transmitter implant replacement earlier this year. An X-ray revealed that she was carrying eggs, which eventually hatched this spring, marking the birth of the offspring.
Choquette disclosed that the young rattlesnakes will be kept in captivity until they reach a year in age. The plan is to release them in the Ojibway Prairie Complex next summer, ensuring Gordo’s legacy endures in Windsor-Essex. Choquette underscored the significance of this population as the only one of Massasauga rattlesnakes in Canada’s tallgrass prairie, highlighting its unique contribution to the nation’s natural heritage.