In nature, there is a fascinating creature, large and unique, it is the hippo. Hippos live near water and are usually found in rivers and lakes. Bulky and thick-skinned, they are able to swim nimbly in water, although they are clumsy on land. The living habits of hippos are closely related to the water environment, they play in the water, feed, and even sleep, almost semi-aquatic lifestyle.

Despite their gentle appearance, hippos are extremely territorial animals. When they feel threatened, they show strong aggression, especially when the mother is defending her young. This protective behavior makes the hippopotamus play an important role in the ecosystem, maintaining the biological balance.

Hippopotamus diet is mainly based on grass, can ingest a large number of plants every day. They usually go out at night to feed, using the cool of the night to avoid the heat of the day. Although they appear to be docile herbivores, hippos often come into conflict with other animals in their search for food, defending their territory and resources.

Their social life is also interesting, hippos usually live in groups, forming stable social groups. Members of a group communicate through sound, smell and body language, and such social structures not only help protect themselves from external enemies, but also enhance group cohesion. In this social life, hippos form strong, intimate bonds with each other, sometimes even showing deep affection.

However, with the impact of environmental changes and human activities, hippos are facing an existential crisis. Habitat loss, hunting and climate change have all threatened the survival of this creature. Conservation efforts have become increasingly important, and how to balance the needs of humans with the survival of hippos will be an urgent problem in the future.