Given the choice, a female lion is more likely to be attracted to a shaggy male from Chicago than a well-groomed guy from Houston.

• 如果让一头母狮选择配偶,来自芝加哥的,有着浓密蓬乱鬃毛的公狮比起鬃毛梳理整齐的休斯顿同伴,可能更具吸引力。