Dire Wolverine

Foul tempered creatures that grow up to 12 feet in length and can weigh as much as 2,000 pounds

Source(s) 3.5E Monster Manual I, 3E Monster Manual I

Dire Wolverine
Large animal
Hit Dice	5d8+23 (45 hp)
Initiative	+3
Speed	30 ft. (6 squares), Climb 10 ft.
Armor Class	16 (-1 size, +3 Dexterity, +4 natural), touch 12, flat-footed 13
Base Attack/Grapple	+3/+13
Attack	Claw +8 melee (1d6+6)
Full Attack	2 claws +8 melee (1d6+6) and bite +3 melee (1d8+3)
Space/Reach	10 ft./5 ft.
Special Attacks	Rage
Special Qualities	Low-Light Vision, Scent
Saves	Fort +8, Ref +7, Will +5
Abilities	Strength 22, Dexterity 17, Constitution 19, Intelligence 2, Wisdom 12, Charisma 10
Skills	Climb +14, Listen +7, Spot +7
Feats	Alertness, Toughness, TrackB
Environment	Cold forests
Organization	Solitary or pair
Challenge Rating	4
Treasure	None
Alignment	Always neutral
Advancement	6-15 HD (Large)
Level Adjustment	–

Combat

Dire wolverines attack opponents wantonly, fearing no other creatures.

Rage (Ex) : A dire wolverine that takes damage in combat flies into a berserk rage on its next turn, clawing and biting madly until either it or its opponent is dead. An enraged dire wolverine gains +4 Strength, +4 Constitution, and -2 AC. The creature cannot end its rage voluntarily

Skills : A dire wolverine has a +8 racial bonus on Climb checks and can always choose to take 10 on Climb checks, even if rushed or threatened.