The tallest land animal today is the remarkable giraffe. With its overall height, thin legs, and long tongue, this wonder of creation shows some amazing designs. How does the giraffe's circulatory system account for its head being 8 feet above its heart when standing upright, but then several feet below its heart while taking a drink? While evolution must rely on random mutations and chance processes, the finely-tuned anatomy of the giraffe provides evidence of intelligence--demanding a designer.