Animals In Zoo

There are many species of animals on our planet, in all kinds of shapes and sizes. Usually, they live free in nature, and far away from civilization or any human being. For some people, it is wrong to put them in jails, like in zoos. However, these places allow us to learn about wildlife, as the necessity to preserve the environment, too.
    We can find some of those animals living in zoos, like - lions, bears, polar bears, elephants, the wild ones. And others more beautiful - wolves, foxes, birds, penguins, dolphins. Although most of the time, they stay in jail or pools, they are well treating, well feed, and have a team to take care of their health. Indeed, the government enforces that to happen through laws and rules. In general, people like to go to the zoo, and it is a good plan for the family to do on weekends.
    Even more specific for students, that when schools organize trips to the zoo, they have the chance to see, discover, smell, take photos, and learn a bit about the animals. These types of questions - Where are they from? What do they eat? And how it looks like their natural habitat? - are answered there. Excursions like that, help students to raise knowledge about the necessity to preserve nature,  the rivers, and the air.
    The Planet Earth is unique, and beside the fact it is our home, it carries life into it. Therefore, learning about wildlife and ecosystems, people also learn the importance of protecting the environment because without it the animals like ourselves can't survive. The zoos bring us this reflection.