As temperatures rise in Nova Scotia, many residents are noticing an increase in blackflies compared to previous years, indicating the start of their seasonal emergence. Andrew Hebda, a former zoology curator at the Nova Scotia Museum, explained that blackflies remain dormant during the winter and cold spells, becoming active in spring when the weather warms up. This season, the blackflies are emerging rapidly.
Hebda mentioned that blackflies have a single generation per year, unlike mosquitoes which can have up to six generations in a season. Once blackflies have reproduced and died, they will not reappear until the following year. Mosquitoes, on the other hand, thrive in moist and warm summer conditions.
Last year, despite high temperatures, the dry weather suppressed blackfly populations. Hebda advised avoiding tall grass and wooded areas to steer clear of blackflies. For mosquitoes, staying in open areas with strong winds is recommended. Using bug sprays to mask scent or wearing bug jackets can help create a physical barrier against insects.
In other news, Nova Scotia is planning an annual call for bids for offshore wind projects, two former Baddeck commissioners are competing in a Victoria County byelection, a new shelter will benefit Bridgewater after the closure of a controversial drop-in center, a Sydney pro boxer’s request to change his assault plea has been dismissed by a judge, and the Alderney ferry service has returned to a 15-minute schedule after delays.
(Source: CBC News)