An ant invasion is looming: What you need to know about Tapinoma magnum!

An ant invasion is looming: What you need to know about Tapinoma magnum!

The invasive ant Tapinoma magnum is causing a stir in Germany. It is one of the smaller species, measuring only two to four millimeters, but is notable for its massive supercolonies of hundreds of thousands of animals. When threatened, this type of ant releases a strong scent, which makes it even more difficult to control them. According to a report by MDR The residents are often at a loss because they find it difficult to identify the species themselves.

A specialist project at the natural history museums in Stuttgart and Karlsruhe aims to create a detailed reference genome of Tapinoma magnum in order to identify the exact origin of these invasive ants and document their distribution in Central Europe. This initiative is important because there are now over 120 different species of ants in Germany, and experts recommend that if you suspect Tapinoma magnum, you should consult the appropriate website.

Buzzing of ants

The ant family has a lot to offer: With a typical body structure that is divided into a head, chest and abdomen and has three pairs of legs, it shows impressive behavior. Species such as the black-gray garden ant (Lasius niger) are often found particularly close to people, while the wall ant and the shiny black carpenter ant are other common representatives. This information provides the Federal Environment Agency.

Essential to the ecosystem, ants can also contribute to the transmission of pathogens and damage materials. So that you are prepared, it is advisable to make sure that no ants are transported with you when buying plants and to seal entry routes for the small beetles so that they do not come into the house in the first place.

Research and civic engagement

Particular attention is paid to the involvement of citizen scientists, who are called upon to collect specimens, document their finds and contribute to scientific research. This citizen participation is crucial in order to cover large geographical areas in Baden-Württemberg and thus create a solid data basis for the future spread of Tapinoma magnum. The project also aims to bundle all the collected results into a white paper that gives municipalities practical instructions for dealing with these species.

The challenge and the need to deal with this invasive ant species is becoming more and more prominent. If you observe an ant trail or suspect an infestation of Tapinoma magnum, you should definitely inform the community and avoid resorting to insecticides yourself. In many cases it can be enough to send photos to the responsible authorities for assessment, where the all-clear is often given.

Overall, it is important for citizens to be informed about the behavior and needs of ants in order to act responsibly in an environment increasingly affected by invasive species, it concludes Baden-Württemberg Natural History Museum.