As the temperatures rise in Nova Scotia, many residents are noticing an increase in blackflies compared to previous years. However, this surge in sightings may have a positive aspect. Andrew Hebda, a former zoology curator at the Nova Scotia Museum, explained to CBC’s Information Morning Halifax that blackflies are usually inactive during winter and cold spells, only becoming active in spring as the weather warms. This year, they are emerging rapidly.
Hebda mentioned that with around 10 days to two weeks of warm weather, the majority of blackflies will have emerged, reproduced, and then died off for the summer. Unlike mosquitoes, which can have multiple generations in a season, blackflies only have one generation per year.
In contrast, mosquitoes thrive in moist, warm summers. Hebda noted that last year’s dry conditions led to some suppression despite higher temperatures. He advised staying away from tall grass and wooded areas to avoid blackflies, while for mosquitoes, remaining in open, windy spaces is recommended.
To deter insects, bug sprays can be used to mask scent, and bug jackets can provide a physical barrier. This proactive approach can help mitigate the nuisance of blackflies and mosquitoes during outdoor activities.
For more top stories in Nova Scotia:
– Nova Scotia plans for an annual call for bids for offshore wind projects.
– Two former Baddeck commissioners are participating in a byelection in Victoria County.
– A new shelter in Bridgewater is set to benefit the community after the closure of a controversial drop-in center.
– A Sydney pro boxer’s request to change assault plea was dismissed by a judge.
– The Alderney ferry service in Halifax returns to a 15-minute schedule after facing delays.
Stay informed and prepared for current events and developments in Nova Scotia.