Why do kangaroos have such muscular bodies even though they aren't carnivores? It's because they have a complex digestive system that efficiently converts plant-based food into muscle protein, providing plenty of energy and nutrients for growth. Can a human beat a kangaroo? No. Kangaroos can stand nearly two meters tall, are heavily muscled, and use their powerful tails for balance while kicking with both legs. Their claws can easily injure a person. In a fight, a kangaroo’s kick could break bon