With increasing temperatures and long summer days, outdoor meals are multiplied as well as unwanted ‘visits’. If it is usually bothered by wasps during picnics or meals in the garden, be aware that there is a simple and effective way to deal with these insects, according to Zap Notícias.
The guarantee is by Seirian Sumner, professor of behavioral ecology at University College London, who explained to the portal why we should stay calm and how it is possible to eat with tranquility even with wasps nearby.
Don’t move
The most common species in these situations are the common wasp (Vespula vulgaris) and the alens wasp (Vespula Germanic). Although it seems that they arise out of nowhere, these insects are attracted to specific odors and, once they arrive, guided by visual stimuli.
According to the expert, the secret is to stay still. Sudden movements, screams or attempts to ward off the insect can be interpreted as aggressive behavior, according to the same source.
It is also important to keep your mouth close and avoid blowing or breathing intensely, as carbon dioxide released can be understood as a sign of danger.
Notice what the wasp
The purpose of the wasp is not to disturb: it is collecting food for the larvae of the colony. It may be interested in meat, sweets or sugary drinks, and observing what you choose can help you react in the best way.
Contrary to popular belief, the wasp is focused on its mission and does not pay attention to what is around it. Take the opportunity to identify what attracts you and get ready for the next step.
Offer you a small portion
The researcher’s suggestion is simple: to give the wasp a small amount of what she looks for, placed a short distance from the rest of the meal. In this way, it will focus on this food and leave your table quiet, according to the source mentioned above.
It can even gradually ward off this portion away from itself. This technique is used in various parts of the world, including outdoor restaurants that seek to avoid panic situations between customers.
It is also important to clarify that it is unlikely that the wasp will return with a group. These species do not easily recruit reinforcements and the food they find are quickly consumed, as referred to.
A useful presence in ecosystems
At a time when biodiversity is under pressure, learning to live with insects like wasps can be part of the solution. In addition to pollinators, they are also predatory of other pests, playing an essential role in ecosystems.
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