Armadillo

Baby:Height: 0.39 blocksWidth: 0.42 blocks

An armadillo is a passive mob found in badlands and savannas. It rolls up in response to being hurt or being near undead mobs or players that are sprinting or mounted. While in this state, it takes less damage. It also repels spiders and cave spiders. It is the only source of armadillo scutes, which the armadillo sheds over time, as well as when it is brushed.

Armadillos spawn in groups of two to three ‌[Java Edition only] or four ‌[Bedrock Edition only] in savannas, savanna plateaus, and windswept savannas and in groups of one to two in badlands, eroded badlands, and wooded badlands. They spawn at a light level of 9 or more In Java Edition and a light level of 7 or more In Bedrock Edition.