There are numerous insects that are orange in color. Most of these are different kinds of butterflies, such as the American Lady Butterfly.
They are called Bofbs, a weird made-up name. [in case you misssed it, Big Orange Flying Bugs-BOFB!]
cicada
mantid flies
There are many insects that can be described as thin, black buzzing bugs that fly. The most common would be a mosquito, and a house or horse fly.
You can keep the water moving, it does not allow the bugs to land on the surface. Turn on the aireator more often, they do not like to fly through it.
yellowjackets
She has caught bugs and put them in a jar in her room, so that is what the buzzing is.
what do orange lady bugs mean
small bugs
There is no specific collective noun for a group of flying June bugs. The general collective noun for flying insects will work: a swarm of June bugs.
I have always been told they are called silverfish but they are completely harmless
Birds, Fish, Sometimes cats (If the bugs are flying around)