Zoos teach young people about animals, which can help fuel interest in conservation. They also serve as rescue and rehabilitation areas. Zoos gives cities a valuable tourist attraction as well.Know More
People living in urban and suburban areas rarely see animals aside from birds. Even people who live in rural areas only see a small subset of the species on the planet. Zoos give people a place to explore the diversity of animal life on Earth, and many people fondly remember their first trips to the zoo as children.
Many zoos also perform a variety of rescue and rehabilitation services, and they are at the forefront of the conservation effort. Many animals bred by zoos are endangered or even close to extinction, and some would no longer exist without zoos. While introducing animals into the environment is challenging, zoos have done so successfully in the past.
Zoos are large and somewhat expensive to maintain, but they provide a valuable tourist attraction for cities. A zoo can attract people from hundreds of miles away, and those who lobby to have a zoo constructed argue that they are living museums. Residents of Atlanta and San Diego point to their zoos when explaining some of the top attractions in their cities.Learn More
Aside from the fact that an array of animal species makes life on earth more interesting, protecting endangered species has important health benefits to humans. In particular, animals fit into the well-established ecological food chain, and extinction causes a disruption to natural order, according to the National Wildlife Federation.Full Answer >
There are many species of animals on Earth that spend the majority of their lives alone, including species of reptiles, amphibians, mammals, fish, insects and arachnids. Solitude is common in the animal world, and it may be only during the mating season that individual members of a species interact with each other.Full Answer >
Insects belong to the largest phylum of the animal kingdom and are called arthropods. According to the Encyclopaedia Britannica, insects are members of the Arthropoda phylum and make up 84 percent of all the known animals on Earth.Full Answer >
The main characteristics of animals are sexual reproduction, eukaryotic cells, movement, multicellularity and heterotrophy. Animal cells are differentiated and organized into tissues, except in sponges. Animal tissues serve specific functions, and they include muscle tissue, nervous tissue, connective tissue and epithelial tissue.Full Answer >