Can animals coexist with other animals?

The answer to that is hard to answer. It's hard to answer because most of the time no. One example to show that an animal and an animal cannot coexist between one another is this video from this website- http://www.youtube.com/watch?v=52nt7RqtuFQ. An easy example to show that is a cat and dog. Cats and dogs usually don't get along, so they can't coexist together. Sometimes they can coexist together. The only way I can think an animal and another animal can coexist together is when they're babies. Even when they're enemies, they play with each other. Babies really don't know the difference, but when they grow up they realize that they're enemies. This only happens in zoos not in the wild. Not in the wild because most of the time they leave each other alone. If you know any other way an animal and another animal can coexist together please post a comment because that's the only way I know. Also, if you know any more information about this topic please post a comment. I really want to know more about this topic from everybody else.