I should be fine...? There's a bunch of updrafts, so it's not like I have to put too much effort into flying. [And if needed she can freeze a patch of sand to roll in for a bit if she has to cool off..]

I've seen scavengers in the desert though, they normally have camel caravans to carry things. And they're much better snacks than scavengers anyway. [Thankfully she... hasn't eaten any scavengers since she's picked up Mikasa.]