The Crystal Lizard is a special Enemy in Dark Souls and Dark Souls Remastered. It does not respawn after being killed and it does not try to attack you.
How often do crystal lizards Respawn?
Crystal Lizards respawn whenever you kill a boss. So if You kill Tower Knight, all Crystal Lizards in Boletarian Palace will respawn (both those in 1-1 and 1-2). Crystal Lizards are limited and will not come back once you have exhausted their spawns.
Do Crystal lizards Respawn ds3?
Crystal Lizard Notes & Trivia
Does not respawn. Materials are dropped automatically into the player's inventory.