Ardun

Arduns are a family of triceratops-like creatures with a rhino body in Xenoblade Chronicles and Xenoblade Chronicles 2.

Xenoblade Chronicles
In Xenoblade Chronicles, Arduns can only be found on the Bionis' Leg. Like Armus, they can be domesticated and are often used by Nopon merchants to carry their goods across the Bionis. The strongest Ardun is the Magnis Ardun, which can be found at level 77. The weakest Ardun is the Leg Ardun, which can be found at level 12.

Normal Enemies

 * Leg Ardun
 * Berserk Ardun
 * Magnis Ardun

Unique Monster

 * Violent Andante

Xenoblade Chronicles 2
In Xenoblade Chronicles 2, Arduns can be found in the Gormott Province and seems to be a pretty regular animal to find in Gormotti farms.

Normal Enemies

 * Adult Ardun
 * Field Ardun
 * Infant Ardun
 * Massido Ardun
 * Ominous Ardun
 * Young Ardun
 * Youthful Ardun

Unique Monster

 * Relentless Arduran

Quest Exclusive Boss and Unique Monster

 * Rampaging Ardun

Trivia

 * It is assumed that an Ardun is a male and an Armu is a female from the same species.
 * According to the Traditional Chinese localization of Xenoblade Chronicles 2, Arduns and Armus are indeed the male and female versions of the same species.