It is impossible to give a list of all the animal species, especially as most of them haven't been named and there are many living and extinct species yet to be discovered. I'm pretty sure that Rishou doesn't want a list of Latin names of insects.
nrg800 recommended the same website I looked up. Also, just keying in chosen words 'mammal', 'reptile', 'bird' etc will bring a wealth of information, although technical words like 'Mammalia' will probably be more useful, as this gives quicker access to sites such as [ame]http://en.wikipedia.org/wiki/List_of_mammals[/ame]. Good animal encyclopaedias and on-line websites will enable Rishou to find the names of other animals, but I doubt if any Zoo chatter has the time to spend the next few weeks writing out the name of every species of extinct and living animal, but we can try and help Rishou find relevant information.