Thank you Jim. One of the characters wouldn't know how to spot a bee tree to save his life. So this can work.
(I'm also considering a brush fire from the fire ring. I think this can work to spook everyone! But, they aren't really equipped to put it out or outrun it; and I'm not partial to the idea of a brush fire. The bee/wasp idea is good.)
A few Qs, if you have time, if not, no worries. I've looked online and found some info, for some Qs not posted here. The below Qs ... I cannot find good info; perhaps my failing.
1. Would slapping the reins (hard) bring a team of oxen to a trot?
I've been using slapping the reins as a way to 'show not tell' anger in the wagon driver. I assume as he gets more angry, and slaps harder, the oxen will eventually trot but I have zero experience with this, some experience with horses. Is the behavior similar? (Also, is 'Hi-yah' something the driver would say to bring them up?)
Oxen can be driven from the side or from behind. Advantage of from the side is your weight isn't being pulled by the oxen. Here's a video of doing it with lines https://www.youtube.com/watch?v=C4LGVTuR9HQd and here's from the side https://www.youtube.com/watch?v=Z3lxxNCt5Zo. I've never seen it done by lines and am used to from the side with a short whip. However, I think this is a cultural thing and local mileage varies. Gee and Haw are universal as far as I know in the English speaking world. Short article on the training and commands at http://www.mvmagazine.com/news/2011/08/01/how-it-works-driving-oxen
Oxen tend to have two paces. Plodding walking and full on gallop. They can trot, and will do it sometimes naturally, but not usually. It's just not a pace that they're comfortable with, unlike horses which will trot naturally for extensive distances. Definitely whipping them with either lines or a whip on the rump will cause them to move faster, but unless trained, there's no telling for sure what you're going to get for a pace. Could be a faster walk, could be a trot, or it could be a gallop.
2. Do they smell like cow (manure)?
I assume. Does the scent get on you from handling them? (I assume.) (Tangentially, I read online that when oxen scent bison, they go nuts. This intrigues me, as a side thought.)
Cattle usually don't like bison. There are reports of wagon trains having major runaways because of bison.
They smell of cow. Cow manure tends to be wetter and stickier than horse manure. It will get on your clothes. Definitely a bull whacker would end up smelling of cow after a couple of days on the trail.
3. I read online that they can scent water from miles away. Any idea about this?
The wagon train loses a steer a few miles out from the river. I'm trying to get a handle on overall animal behavior at this point.
Cattle can smell water from several miles, depending upon wind direction. If thirsty enough, there's no stopping the stampede. They'll go off a cliff when they get to the water. This is part of planning ahead. One thing cattle drives would emphasize was easy in on the water, as several parts of the trail, depending upon weather, could be dry for extended periods. Good distance between water holes would be about ten miles, with twenty being doable. Forty to fifty seems to be about the longest you could go without water, and you'd probably be driving them at a faster pace than normal.
Trails in arid and semi-arid areas are based upon water holes. If there's plenty of water, than trails are based upon terrain.
No need to reply, but if it's an easy call, for you or others, I'd sure appreciate it.