Formica fusca

Species of ant

Formica fusca is a black-colored ant commonly found throughout Europe as well as parts of southern Asia and Africa. It has the common names silky ant or dusky ant. The range within the palaearctic region extends from Portugal in the west to Japan in the east and from Italy in the south to Fennoscandia in the north. Populations from North America have been split off as a separate species, Formica subaenescens. F. fusca nests are usually found in rotten tree stumps or under stones in clearcut areas and along woodland borders and hedgerows. The species also often occurs in urban areas, feeding on honeydew secreted by the aphids found on weeds.

This keyword could refer to multiple things. Here are some suggestions: