Bear, Polar (CR 4)

Large Animal
Alignment: Always neutral
Initiative: +1 (Dex); Senses: low-light vision, scent, Listen +5, and Spot +7


AC: 15 (-1 size, +1 Dex, +5 natural), touch 10, flat-footed 14
Hit Dice: 8d8+32 (68 hp)
Fort +10, Ref +7, Will +3
Speed: 40 ft., swim 30 ft.
Space: 10 ft./5 ft.
Base Attack +6; Grapple +18
Attack: Claw +13 melee
Full Attack: 2 claws +13 melee, bite +8 melee
Damage: Claw 1d8+8, bite 2d8+4
Special Attacks/Actions: Improved grab
Abilities: Str 27, Dex 13, Con 19, Int 2, Wis 12, Cha 6
Special Qualities:
Feats: Endurance; Run; Track
Skills: Hide -2*, Listen +5, Spot +7, and Swim +16
Advancement: 9-12 HD (Large)
Climate/Terrain: Cold plains
Organization: Solitary or pair
Treasure: none

Source: Monster Manual

Combat

Skills: A polar bear's white coat bestows a +12 racial bonus to Hide checks in snowy areas.