After post-tropical storm Fiona, snowshoe hares have become more prevalent on Prince Edward Island, according to a wildlife biologist from the province. Garry Gregory of P.E.I.’s fish and wildlife division has noticed an increase in reports from Islanders who are observing more “rabbits” in their yards. However, these animals are actually snowshoe hares, as rabbits are not native to the region.

While there is no formal data tracking the rise in the snowshoe hare population, Gregory believes that changes in the landscape following Fiona have likely contributed to the increased sightings. The storm left behind dense debris in forests across P.E.I., creating ideal escape cover for hares with brush piles, downed trees, and thick patches of deadfall.

The increased cover has allowed more hares to survive, potentially leading to a population bump. As the debris breaks down and trees lose their needles over time, the advantage hares gained from the storm will diminish. Additionally, the storm’s impact on the forest canopy has promoted the growth of plants like willows, grey birch, and maple, which are vital winter food sources for snowshoe hares.

The new habitat benefits not only hares but also other wildlife such as songbirds and game birds that utilize early successional growth. Gregory mentioned that although there are more hares on the ground, it does not necessarily translate to an increase in predators on the island, as predators in P.E.I. are generalists.

For Islanders encountering hares in their yards, Gregory advises against feeding them. Hares typically avoid humans and primarily feed on grass and herbaceous plants in the summer. Feeding them could attract them closer to potential dangers like dogs. He also addressed concerns about ticks on hares, noting that the species commonly found on hares are not the ones associated with Lyme disease and generally do not pose a serious health risk unless the infestation is severe.