Bugzilla

Now here we have the real Bugzilla. An insect which thankfully keeps itself to itself. They come pretty big, in fact 4x the size of a bumble bee I would guess. Apparently they remain dormant underground for years and then suddenly appear. I have tried to identify them via the Internet but have so far failed so anyone with more info feel free to leave a note. 

Update: It is of course some sort of cicada which I have often heard in various places but never actually seen.