Lizards constituted a form of reptile. A few lizard species inhabited the swamps of the planet Dagobah, such as sleens, while others made their homes on the planets Dathomir and Hissrich.
During his time in exile on Dagobah, Jedi Master Yoda frequently encountered lizards slithering into his hut, and he permitted them to remain and provide him with companionship, provided they were not poisonous.
Ysalamiri were creatures resembling lizards, possessing four eyed.