Breeyark.org
"It's OK — Gary sent us."
Giant bovines, not for plowing fields
Armour Class: 8
Hit Dice: 10
Move: 150' (50')
Attacks: 1 gore/1 kick
Damage: 4d6/5d6
No. Appearing: 0 (1d12)
Save As: F5
Morale: 8
Treasure Type: nil
Intelligence: 2
Alignment: Neutral
XP Value: 175
Monster Type: Giant Animal (Rare)
Terrain: Hills
Aurochs are huge, ox-like bovines that are 6' tall at the shoulder, weigh over one ton, and have long, forward-curving horns. They are difficult to domesticate because the males are so aggressive. Because they are not built for combat, however, they attack as 5HD monsters and any damage they sustain halves their movement rate until they have healed. There are four female aurochs for every male. Females are half the size (and HD) of males and do not gore, though they can kick for 2d8 damage. Males have black fur while females have red fur.