The T-Parians are an amphibious species from the world of Barcola.
They are extremely shy of other species but with a little coaxing seemed to do fine in interacting with other species as soon as they were sure they wouldn't be harmed by them.
They are an extremely intelligent species. Capable of learning new things very fast and adapting to benefit the most from any circumstances they found themselves in.
They also possessed a unique and extremely complex physiology. They possessed a very large lung capacity, which allowed them to survive in an oxygen-less atmosphere for a certain period of time. They also seemed to have a voracious appetite, this is probably so they could eat as much as possible to build up reserves whenever they found food.