“I was in a rush this morning when I posted (am currently teaching and behind) but it was the booda? perches. Rope covered but have a wire in them. That was my one time experience with that bird and the perches seemed to take care of it in his case”.
If you know you’ll be travelling in a car a with a bird gets motion sickness, insure your bird has a 1/2 full or empty crop prior to travel – withhold food for 6 – 12 hours before taking that car trip. This is more humane than putting your bird through the emotional & physical stress of regurgitation.