Wildlife enthusiast Terry Chettle was photographing a green heron at the Grimsby Wetlands in early August when an unexpected encounter unfolded between him and the bird.
Chettle, a resident of Beamsville, Ontario, was taken aback by the appearance of a river otter, a rare sight in the area, as it engaged in playful antics near the heron. Seizing the moment, he captured the otter as it perched on a log, grooming itself.
Describing the experience, Chettle expressed his delight, mentioning that the otter even struck a pose, sticking out its tongue and giving a playful wave. Later that day, Bruce and Laurie Mackenzie, who were strolling through the wetland, crossed paths with Chettle, who pointed out the otter.
Bruce Mackenzie acknowledged the rarity of the sighting, noting that as far as he knew, the otter spotted on August 3 was the first seen near the wetlands in recent memory. The area, once a sewage storage site for the Niagara Region, is now managed by the Hamilton Naturalists’ Club, covering approximately 12 hectares along Lake Ontario’s South Shore. Mackenzie, who is involved with the naturalists club as a project manager for the wetlands, emphasized its transformation into a popular destination for hiking and bird watching.
The otter sighting is seen as a positive indicator of habitat restoration and water quality within the wetlands. Mackenzie highlighted the presence of other rare species previously observed in the area, including the threatened least bitterns, underscoring the significance of the otter’s appearance.
Reflecting on the broader context, Mackenzie expressed excitement over the diverse species making appearances, signaling the sustainability of wildlife in the rewilded Golden Horseshoe region. Laura Timms, a program manager specializing in natural heritage management at Credit Valley Conservation, echoed this sentiment, describing otters as a conservation success story.
Timms noted the resurgence of river otters in North America, attributing it to extensive conservation efforts that have revitalized degraded environments. She emphasized the importance of ongoing work to restore and protect habitats to support biodiversity and ensure the flourishing of various species, drawing attention to the critical role of wetlands in preserving ecosystems.
River otters, known for their sizable dimensions reaching up to 1.4 meters in length and weighing between five to 14 kilograms, are carnivorous creatures that inhabit rivers, lakes, and creeks. They feed on a diet of fish, clams, insects, and other aquatic animals while constructing dens for shelter.
While celebrating the presence of otters, Timms emphasized the need to address challenges facing biodiversity, particularly the loss of wetlands which play a crucial role in supporting a diverse array of species, carbon sequestration, and flood prevention. She stressed the ongoing efforts required to safeguard habitats for the well-being of all species and to witness more success stories akin to the resurgence of otters in the region.