Hippo is a grumpy animal. They are huge and powerful, and can easily destroy a car. Hippos have sharp teeth and strong bite force, which can easily crush an adult. In addition, hippos are very good at swimming and can chase prey in the water.

Crocodile is a fierce reptile. Their bodies are covered with hard scales, which can resist most attacks. Crocodiles' teeth are also very sharp and can easily crush bones. In addition, crocodiles are also very good at swimming and can quickly catch prey in the water.

It can be seen that hippos and crocodiles are both very dangerous animals and top predators in the wild. However, because of their different attack methods, their danger degree is also different. Hippos have great strength and bite, crocodiles have strong defense and sharp teeth.