Ants on Pine or Spruce in Coniferous Woodland

Ants on Pine or Spruce in Coniferous Woodland

Observation - Ants on Pine or Spruce in Coniferous Woodland - UK and Ireland. Description: These are wood ants (guess: Formica rufa) swarming on the stalk of a type of pine or spruce.

These are wood ants (guess: Formica rufa) swarming on the stalk of a type of pine or spruce.