The Robber Fly Is The Coolest Insect You've Never Heard Of.

This is the robber fly, also known as an assassin fly. Here is one enjoying a nice, tasty wasp. Yummy.

This is the robber fly, also known as an assassin fly. Here is one enjoying a nice, tasty wasp. Yummy.

This is the robber fly, also known as an assassin fly. Here is one enjoying a nice, tasty wasp. Yummy.