Eland Bulls.

[DaavG]

Bulls look in great condition!

[Rigby]

awesome view to have .,

[Messor]

If I had that many horse flies I would nuke the site from orbit, and still leave the galaxy just to be sure.
Horseflies are living proof that alien life exists.

[TStone]

Naming can be confusing, in Afrikaans we call it a perdevlieg but apparently a horsefly in English is something else and these are called louse flies, which makes sense because they are lousy. However, I am not an expert on insects so I might be wrong as far as the name is concerned, which does not make them any less lousy.

[driepootx]

Horse louse fly. Luis perdevlieg.

Horse and perd fly/vlieg is the way the farmers have always called this insect. The wording above was found on Google.