There is that, but I meant that we're a pretty loud group of mixed company.

[And mostly human. But things tend to happen around Shepard and the rest of the crew can be just as rowdy.]

Krogan are huge, reptilian bipeds. Typically seven feet tall - maybe more if you calculate their humps into the equation - and heavy. They aren't exactly easy to take down either, what with all of the redundant organs they have and their race in general are built like tanks. If you see one charging you, you either get out of the way or hope you have enough armor piercing rounds to take it down before it reaches you.