The B.C. Ministry of Agriculture says three insects found in Nanaimo in August have been confirmed to be Asian giant hornets. (Submitted photo)

Invasive honeybee-eating hornets with toxic sting found on Vancouver Island for first time

Asian giant hornet sting can cause dizziness, says B.C. Ministry of Agriculture

Invasive honeybee-eating hornets with stings that can be toxic have been found on Vancouver Island for the first time, says the B.C. government.

According to a B.C. Ministry of Agriculture press release, three large insects, Asian giant hornets, were found in Nanaimo, on central Vancouver Island, in August. They are well-known to prey on honeybees and are capable of destroying hives in a short time period. However, the hornets are dormant and unlikely to be seen in the autumn and winter months, the press release said.

People who encounter an Asian giant hornet nest are asked not to disturb it, said the ministry.

“Asian giant hornets do not seek out human food and feed on insects only,” the press release said. “If a nest of hornets is encountered, do not disturb the nest or the hornets and leave the area. Stings are rare, but may occur if their nest is disturbed. Due to the larger amount of venom injected, a sting from an Asian giant hornet can be very painful and cause localized swelling, redness and itching.”

The ministry recommends that people who are stung by the hornet compress ice or a cold pack on the affected area in order to reduce inflammation and stop the venom from spreading. People are asked not to rub the wound, as that will lead to the venom moving to surrounding tissue, the ministry said.

RELATED: Spread of invasive species in Canada costs billions

The press release also warned that people who are stung 10 times or more are at risk of developing toxic or allergic reactions, which can include dizziness. If this occurs, seek immediate medical help, the ministry said.

The ministry is investigating how it can assist beekeepers with surveillance and trapping equipment in the spring, should other hornets emerge from their dormancy or be introduced to the area.

Asian giant hornets are large-headed and can be orange, yellow and brown in colour, said the ministry. Worker hornets are about 3.5 centimetres in length, while queens are known to be four to five cm in length, with a wingspan between four to seven cm, it said.

To find out more about the effects of insect stings, click here.

People who think they’ve come across the hornets can contact the Invasive Species Council of B.C. at 1-888-933-3722, through the council’s Report Invasives mobile phone app or at www.bcinvasives.ca/report.


More from the News Bulletin on Facebook and Twitter

Just Posted

Grand Forks lifeguard sentenced on count of child pornography

Cees Vanderniet will serve six months of a conditional sentence before moving to 24 months probation

Mystery illness killing Kootenay bees

Samples being sent to laboratories for analysis

Grand Forks hires interim Chief Administrative Officer

Ron Mattiussi retired as Kelowna’s city manager in March 2018

COLUMN: Poster plea from vape companies feels disingenuous

Blue posters have shown up at Boundary gas stations saying ‘Vaping is legal but we can’t talk about it’

Border Bruins win 1, lose 2 on opening weekend

Goalie Shane Zilka named MVP of the week

PHOTOS: Young protesters in B.C. and beyond demand climate change action

Many demonstaers were kids and teens who skipped school to take part

Walmart to quit selling e-cigarettes amid vaping backlash

U.S.’s largest retailer points to ‘growing’ complications in federal, state and local regulations

Crown alleges resentment of ex-wife drove Oak Bay father to kill his daughters

Patrick Weir alleged in his closing arguments that Andrew Berry is responsible for the deaths of his daughters

‘I’d do it again,’ says B.C. man who swam naked, drunk in Toronto shark tank

David Weaver, of Nelson, was drunk when he went to Ripley’s Aquarium in Toronto on Oct. 12 2018

How to react to Trudeau’s racist photos? With humility, B.C. prof says

‘We are now treating racism as a crime that you cannot recover from’

Victoria man spots online photo of his totem pole 11 years after it was stolen

Mark Trueman restored the pole himself before it was stolen off of his property in Duncan

VIDEO: Fire destroys Williams Lake strip club targeted by past arson attempts

Diamonds and Dust Entertainment Lounge destroyed by fire, as well as New World Tea and Coffee House

Trudeau seeks meeting with Singh to apologize for blackface, brownface photos

‘I will be apologizing to him personally as a racialized Canadian,’ Trudeau said Friday

Charges stayed against Alberta RCMP officer in alleged off-duty Whistler assault

Const. Vernon Hagen instead completed an alternative measures program

Most Read