Damn you victor two!!!!
Now you have the old grey matter fired up wondering how a fly will perform weightless or under g < 1.
And do they need oxygen masks at high altitudes. Well now - does a fly even breathe.? If so they must be itsy bitsy lungs.
Perhaps also in the less dense air they will become confused by their higher TAS and go charging into things. Did you observe?
Ponder all of that as you transfer species around the outback.
Just don't do it with cane toads and such.
Smooth landings.