Side by side.
Down to the numbers.

Unboosted stats. Creatures start at their minimum creation level; Omegas show untrained stats. Numbers alone do not determine a matchup.

At a glance	Concatosaurus Unique Level 26
Class	Fierce + Resilient
Health	5,150
Damage	1,400
Speed	115
Armor	15%
Crit chance	10%
Crit damage	1.25×
Abilities	Ferocious Resilient Strikeactive Cleansing Group Shieldactive Rampage Interventionactive Nullifying Group Impactactive Ferocious Counter Healing Strikecounter Lesser Heal on Escapeon escape Passive Counter Attackpassive Passive on Opponent Escapepassive
Crit reduction resistance	0%
Damage over time resistance	0%
Damage reduction resistance	75%
Rend resistance	50%
Speed reduction resistance	25%
Stun resistance	50%
Swap prevention resistance	50%
Taunt resistance	50%
Vulnerability resistance	50%
Armor reduction resistance	50%
Affliction resistance	0%
Healing reduction resistance	0%
Daze resistance	0%