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

COs put down bear after it chases young girl in Kimberley

This particular brown-coloured bear has been the subject of many calls this summer; very food habituated, CO says

Broken water valve to blame for dirty water across town

Run cold water through taps until clear, city currently repairing issue

Golden Girls: Kootenay Ice Agers are hockey champs

One year after a silver finish to the Kimberley/Cranbrook 55+ BC Games the Kootenay Ice Agers women’s hockey team set their sights on gold

Kootenay Rockies Gran Fondo celebrates volunteers, sponsors

The Cranbrook Rotary Club honoured volunteers and sponsors of the Kootenay Rockies… Continue reading

Aquatic centre to remain closed for the next month

City staff say the closure is due to ongoing roof construction at Western Financial Place

VIDEO: Drone footage documents work to free salmon at Big Bar landslide

Video shows crews working to remove rocks and wood, and transporting salmon by helicopter

B.C. party bus company to be monitored after 40 intoxicated teens found onboard

Police received tip teens and young adults were drinking on party buses and limousines in Surrey

Rick Mercer calls out Conservative candidate in B.C. for fake meme

‘Not true. All fake. Please Stop,’ tweeted Rick Mercer in response

What’s on at the Cranbrook Public Library

Mike Selby Finding herself kidnapped by a strange race of aliens, a… Continue reading

Police investigate after intoxicated teens clash with security at B.C. fair

18-year-old woman arrested and RCMP looking at possible assault in Victoria-area fall fair incident

Boy overdosed on illicit anti-anxiety drug found on Kelowna classroom floor, RCMP say

Noah Mills, 8, ingested a pink powdery substance off his Kelowna classroom floor

BC SPCA investigating after three dogs found shot dead in Prince George ditch

The three adult dogs appeared to be well cared for before being found with gunshot wounds, BC SPCA says

Psychiatric assessment ordered for man accused in Salmon Arm church shooting

Lawyer tells court accused was diagnosed with psychosis hours after his arrest

Surrey mom allegedly paid $400,000 for son in U.S. college bribery scam

Xiaoning Sui, 48, was arrested in Spain on Monday night

Most Read