As temperatures rise across Nova Scotia, many residents are noticing an increase in blackflies compared to previous years, signaling the start of the season. Andrew Hebda, a former zoology curator at the Nova Scotia Museum, explained that blackflies are typically inactive during cold periods but become active in spring when temperatures warm up, which is happening rapidly this year.
Hebda mentioned that blackflies have a single generation per year, unlike mosquitoes, which can have multiple generations in a season. Once blackflies have emerged, reproduced, and died off, they will not reappear until the following year. Last year’s dry conditions suppressed blackfly populations despite the higher temperatures.
To avoid blackflies, it is recommended to avoid tall grass and wooded areas. For mosquitoes, staying in open areas with strong, steady winds can help. Protective measures such as bug sprays to mask scent or bug jackets as a physical barrier can also be effective against these insects.
In other news, Nova Scotia is gearing up for an annual call for offshore wind bids, while a byelection in Victoria County sees two former Baddeck commissioners competing. Additionally, a new shelter in Bridgewater aims to benefit the community after the closure of a controversial drop-in center. Sydney pro boxer’s assault plea request was dismissed by a judge, and the Alderney ferry in Halifax is back to a 15-minute service after experiencing delays.
Overall, being aware of insect behavior and taking preventive measures can help residents enjoy the outdoors while minimizing the impact of blackflies and mosquitoes during the warmer months.