Hairy wood ant  (Formica lugubris)

Hairy wood ants on nest
Hairy wood ants on nest
© Roger Key		Hairy wood ants on nest
Hairy wood ants on nest
© Roger Key		Hairy wood ants
Hairy wood ants
© Frank Newman
Three groups of hairy wood ants on nest
Three groups of hairy wood ants on nest
© Roger Key		Hairy wood ant nest
Hairy wood ant nest
© Roger Key		Hairy wood ant nest
Hairy wood ant nest
© Neil Robinson