Moving with chickens
- Monkey Lookout
I cant think of any others. Using cardboard boxes with lots of ventiliation may be worth considering - if you can put as few as possible in each box (legs tied for the adults) they should be ok for quite a while (darkness of the box will help calm them) but if they can be on the back seat of the car (hence you can provide ventilation) they should be ok (depending on how fast you drive ).
Good luck and i hope that someone else has a brainwave that helps.