In Big Hero 6, what were Baymax's motions modeled after?

Baymax's motions in "Big Hero 6" were modeled after baby penguins because of their unique waddling movement. The filmmakers chose baby penguins as a reference to create Baymax's lovable and distinctive walking style. By adopting the shuffle and the way baby penguins move their head and neck in a slightly bouncy manner, the creators sought to infuse Baymax with a gentle, adorable, and approachable demeanor that would resonate with the audience and contribute to his overall charm in the film.