About the Invasive Garden Ant
Lasius neglectus is a polygynous, sometimes invasive, ant of the genus Lasius. The ant was identified in 1990 after establishing a colony in Budapest, Hungary. It is native to Eurasia and Central Asia, primary to regions including Uzbekistan, Turkey (Asia Minor), and Iran. Superficially, they are similar in appearance to the common black garden ant, Lasius niger, but have significantly different behavioural patterns, particularly in the social structure within colonies..
Lasius neglectus is believed to be prey for several animals and insects, specifically Clytra laeviuscula and some Picidae family birds. Lasius neglectus occupies 'super colonies', systems of interconnected nests with many queens, estimated to be over 35,500 in some colonies. Queens are capable of flight and the independent founding of colonies, but nuptial flight is optional: in some parts of their range, it does not occur annually, and in others, it probably never occurs. In any case, many queens mate within the nests and never leave them, reproducing within the maternal colony. As the occupants of these colonies are related, they do not demonstrate territorial aggression.
Lasius neglectus does not... Wikipedia →