"Crane Fly"

Alaskans are well-conditioned to mosquitoes what with our legendary swarms. So the relatively rare sighting of a crane fly can be traumatizing to the folks who are unaware of its comparatively benign behavior. Which is to say, totally harmless, aside from the psychological impact, which, speaking of, here's the obscure cultural reference to one of the all-time greatest jumps-scares in horror.