Otters help tourists get mobile phones and get pennants and small fish. What are the characteristics of otters?

The otter helped tourists salvage their mobile phones. This happened during the National Day, and the tourists said that they would send the otter a pennant. Many people think that such a sentence will pass casually, but I didn't expect this tourist to mail a pennant to the otter with a small fish reward.

In order to fulfill the tourists' entrustment, the staff also held a simple award ceremony for the otter and gave it a fresh fish. Otter lives in the water all the year round. It is an animal that lies in the daytime and comes out at night. They will build their nests by the river, and they are a master builder. Although they are not big, they are all small experts in cutting trees. 1. otters live by the river and have the habit of sleeping in the daytime and going out at night

otters are born to be good swimmers. They can swim 5 meters in one minute. It is precisely because of this feature that they are as flexible as fish in water.

Under normal circumstances, otters don't have a fixed nest. They have no fixed place to live, and they like to live by the river. This life habit can make them take advantage of the advantages in the water to get rid of the danger quickly when they are in danger.

At the same time, in order to better protect themselves, otters choose to sleep during the day and work at night. When night falls, other animals find a place to rest, but they choose? Night shift? And for years, I don't know fatigue at all. Second, small experts in building nests and cutting down trees, with diverse feeding habits

Otters are small but small experts in building nests. In order to create a good habitat, they often put trees along the river. Cut? Pour, make the trees stand on the water, and play the role of blocking the river and storing water. Otter caves can be built by themselves, or they can make use of nests left by other animals and then improve themselves to become their own nests.

Their caves can be up to 2-3 meters deep, and they all have two exits, one leading to the water and the other to the land, which plays a role in ventilation.

otters eat a variety of foods, and their favorite food is small fish in the water. Occasionally, I will improve my food and eat animals such as frogs, birds and crabs. ? Feel greasy? Sometimes, I will eat some vegetation.