Record wasp season produces extraordinary nests


Released 24/04/2018

The European wasp (eWasp) hotline has experienced its busiest season since 2015, with a record number of confirmed eWasp nests in the ACT.

“The current season has seen 798 confirmed eWasp nests, including an extraordinarily large nest in McKellar measuring 1.4 metres long, 80 centimetres high and 50 centimetres wide,” CoreEnviro Solutions Senior Pest and Weed Officer, Jim Bariesheff said.

“In January we reported approximately 2,000 wasps per nest, but with the large volume of nests reported and destroyed since, we have experienced larger than normal nests with some containing over 10,000 wasps.

“We’ve addressed a number of nests in public areas including parklands, shopping centres and cafés. Where numbers were found to be very high, we set up baiting programs to reduce numbers for public safety. These programs have been very successful in reducing wasp numbers.”

CoreEnviro Solutions is urging residents and business owners to conduct regular inspections of their property for possible eWasp nests and encourage their neighbours to do the same.

“Wasps can gain access through cracks, crevices and holes around windows and door frames. Residents should look out for a steady stream of wasps leaving and returning to an area.

“We urge the public not to disturb wasp nests. Disturbing the nest will only aggravate the wasps and cause them to become aggressive in attempts to protect their nests, ultimately resulting in more stinging incidences.

“Unfortunately the high number of nests we’ve uncovered this past season has meant a higher number of stinging incidents with 88 reported to date.

“Residents can minimise eWasps around their property in a number of ways including picking up fallen fruit, not leaving uneaten pet food or dog bones outdoors, ensuring rubbish bins have tight-fitting lids and covering compost bins.

“It is strongly advised that when a nest is located, you should stay clear of the area, report it to the eWasp Hotline on 6258 5551 and if on residential land, call a professional pest control company to treat/destroy the nest as soon as possible. eWasp nests can also be reported directly via the eWasp mobile app and residents can stay up to date by liking the eWasp Facebook page,” Mr Bariesheff concluded.

For more information, images and a list of pest control companies, visit the eWasp website at www.ewasp.com.au

- Statement ends -

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