Human: What are the primary differences between a lion and a tiger? Assistant: 
The primary differences between a lion and a tiger include size, habitat, diet, behavior, and physical characteristics. Lions typically weigh up to 400 pounds, while tigers can reach up to 600 pounds. Lions prefer open grasslands and savannahs, whereas tigers inhabit forests and woodlands. Lions hunt by ambushing their prey from cover, while tigers stalk and pounce on their prey from a distance. Lion cubs are born with spots that fade away as they mature, while tiger cubs are born without spots and develop them over time.