"Lizardfolk are primitive reptilian humanoids typically standing from six to seven feet tall. Their scales are normally dull, earthy colors such as green, brown, or gray. They have a tail for balance, which measures three to four feet long. (VGM p112)"
Lizardfolk are an uncommon race on Iyvis, seldom found in some of the smaller cities of the continents, but occasionally found in the larger Human-owned cities. Instead, they usually stick to their own tribes, sometimes deep underground, sometimes atop mountain ranges.
Lizardfolk are a strong, honour bound race, respecting their own laws and traditions, and as such, most are Lawfully aligned, with a few Neutral and next to none of them being Chaotic, and those which are often exiled from their tribes.
Other than that, Lizardfolk will leave their tribes seeking adventure or if they have been given a quest to complete by their elders, not dissimilar to the Firbolg.