I just made a new mini-illustration after learning about the existence of water deer, a species of deer native to China and Korea. I just learned about these animals, and I am 31 years old. How did I manage to live 31 years on earth and not know that these glorious creatures existed?! My favorite animals already were deer, but these species have the added bonus of vampire-looking fangs, thus making them the greatest of all the deer!
I know have to go on a vigorous Google search to find any more animal species that I am missing out on.