Photographer and open source software fan.
I’ve also made a few tutorials at http://youtube.com/@AnAustralianPhotographer
Blog: https://anaustralianphotographer.wordpress.com
Webshop: https://anaustralianphotographer.threadless.com/ where you can buy prints and other merch featuring my photos.
I reckon a Pelican would easily be able to get a skateboard rolling. I’m just now sure the best steps to proceed testing it.
I’d try a skateboard at the top of a hill and see about getting a cockatoo to somehow get the board to roll under it’s own propulsion so it can sit back and enjoy a ride down a hill. That’d be the way I’d try if I wanted the bird to do it repeatedly.