Adrenaline is an active ability that gives 10 stacks (30 seconds) of adrenaline, which increases movement speed by 25%, damage by 20%, and disables stamina regeneration while active.

Bleed Attack is a passive ability, where the user inflicts a specific amount of bleed status on a creature with every bite, excluding with breath/ranged abilities or reflecting abilities. A negative value means that it heals an amount of such status upon biting.

Bleed Block/Block Bleed is a percentage based passive ability that grants the user resistance to getting bleed status from melee attacks at minimum. If an attacker deals 5 bleed per hit and the receiver has 60% Block Bleed, then the receiver gets only 2 of that 5 bleed. This ability is gained gradually as the creature ages. If a creature's Block Bleed is 100%, then they are immune to Bleed inflicted by melee direct attacks once fully grown. If a creature's Block Bleed is negative, it may indicate an extra vulnerability to the status effect.

Injury Block/Block Injury is a passive ability that grants the user resistance to getting Injury status from melee attacks at the very least. It is percentage based, e.g. if an attacker deals 5 Injury per hit and the receiver has 60% Injury Block, then the receiver gets only 2 of that 5 Injury.

Charge is a passive ability that gradually fills an orange "Charge" bar (unique to creatures with this ability) while running. Once completely full, clicking (Lmb on PC or on Mobile or RT on Xbox) will apply special effects on a creature the user is hitting. If the bar is not full, charge effects may be reduced or non-existent. Current Charge types:

Defensive Bleed is a passive ability where the user defensively inflicts a specific amount of bleed status on their attacker upon being bitten.