Structural: Camouflage, Thick fur, Long legs, Webbed feet, Sharp Claws, Hallow bones, Spines, Behavioral: Tool use, Migration, Hibernation, Nocturnal Activity, Burrowing, Pack hunting, Opening doors, Physiological: Venom productin, Thermoregulation, Salt excretion, Anti-freeze proteins, Rapid digestion, Water storage, Phototropism,

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恢復自動保存: ?