He shrugs.
They make their way over to the stable. The bridge is in fact a chain of narrowish suspension bridges connecting a series of rock spires up to the main spire in the center housing the vertically architected village. It clearly isn't used to seeing more than nominal foot traffic and is just wide enough that a small cart could fit through.
The stable is right by it, and appears on inspection to double as a restaurant, inn, horse care service provider and general rest stop: there's a number of travelers sat around or coming in and out of the large marquee, and a few other people in similar brown outfits to the man who greeted Cam, sweeping up or manning the counter out front. Two bird people with spears, one cyan-feathered and one brown, are chatting to a merchant-looking fellow with a horse and carriage.
Oh, and Cam might notice that the non-bird people look mostly human, except for their pointed ears. The one who Cam talked to had tips understated enough that they could be dismissed as a personal genetic quirk, but with a larger sample size it's obvious that it's a widespread, if not general species trait.