What is the name of the small animal that the ancients domesticated for fishing?

The ancients domesticated small animals called otters for fishing.

Otters are animals that live in the water. They have sharp claws and keen eyesight, and can easily catch fish in the water. In ancient times, people discovered these characteristics of otters and began to domesticate them. They make them an effective assistant for fishing. Compared with otters, wild ducks have relatively weak hunting ability and are more difficult to domesticate. Therefore, ancient people were more inclined to choose otters as fishing partners.

In addition, otters have other interesting characteristics. For example, they are very good at swimming and can travel freely in the water; their fur has the function of keeping warm and waterproof, and is a precious resource; In some cultures, otters are also regarded as mysterious creatures with special symbolic meaning.

Life habits

Otters are semi-aquatic animals that mainly live in rivers and lakes. They can also be seen on the shores and even in rice fields. They are more common on lake shores and places with gentle water flow. , especially like to live in streams and rivers with lush forests on both sides, large areas of swamps, low-lying waterlands and ponds. Otters are also often found in mountainous areas where there are many fish farms. Otters inhabit the areas where coastal saltwater and freshwater meet. Often go fishing in the sea. Therefore, otters are also found on some small islands near the coast.

Otters love to play. They often stand up by treading water, with their heads and necks out of the water, looking into the distance, or climb up and down the slopes of river embankments, on the ice and snow. Sliding, rolling, etc., these behaviors make its reactions sharper and its hunting skills more refined.

However, it is not good at walking on land. It mainly uses its belly against the ground to crawl, slide, roll and jump intermittently, as well as wandering staggeringly on thin ice or shallow snow when encountering enemies. When it encounters light, it immediately crawls into an ice cave or under the snow to escape. When it encounters light, it does not stay for a moment like other nocturnal beasts. Instead, it looks back and looks back while escaping, showing a strange appearance.