[From what 10032 can understand here, there shouldn't be any fauna she's familiar with. And she hasn't seen any flocks of crows around to insinuate that they've been keeping them here either.

In that case...]

'You must be another unfortunate stowaway,' Misaka muses to herself as she watches the bird fly overhead. [She doesn't mean as another person, but just an unfortunate animal all caught up in this business.]

'Have you been begging for scraps the entire time?' Misaka wonders at the birds peculiar behaviour, unsure if she should share her hard earned meal.