Travelling with a Pionus in the GTA

Need to drive my umbrella cockatoo from Brampton to a vet appointment downtown. They've never been in a car before and I'm nervous. What travel cage do you recommend? Any tips to keep them calm?

I remember when my Quaker parrot went through this phase. I was so worried but my vet said it's actually really common.

Lol my budgie does the exact same thing. I've just accepted that the bird runs the house now. I'm just the food delivery service.