“Bored, angry and drunk” German wasps could start attacking and stinging people in in the UK at random, experts have warned.
People are being warned to watch out for swarms of the insects which are now at their angriest – and most likely to sting for no reason.
Pest control chiefs says the German wasps – called yellowjackets and whose Latin name is Vespula Germanica – can give a much nastier sting than the common wasp.
The worker wasps, which are bigger than normal wasps but smaller than hornets, have now finished their work supplying the queen wasps with nectar and have nothing to do. The queens have now finished laying their eggs and have left the nest, meaning the worker wasps are no longer tending to the queen and are instead getting drunk on fermenting fruit.
At this time of the year – especially as the UK continues to bask in a summer heatwave – worker wasps feast on fermented fruit, meaning they are tipsy and extra bold.
Pest control firm Cleankill Environmental Services say people should be wary of the German wasps – which can sting repeatedly – at the moment, especially when having picnics or barbecues. Boss Paul Bates said: “The advice is to stay calm around the wasps. If you agitate them, they send messages to other wasps that they are under attack and you can end up dealing with a swarm.”
An average nest contains 10,000 wasps, although some can house up to 500,000 and there are around 240 billion common wasps in the UK.
Source: Derry Journal