20 More Weird Animals You Probably Didn't Know Exist

If You think that you’ve seen the world over, under, around and through, but there will still be wonders that will make your eyes pop. Approximately 1.5 million species have been formally described in the scientific literature, most of the insects. Currently, scientists have recently estimated that there are approximately 8.7 million species on Earth. We’ve rounded up some strange animals you probably didn’t know existed.

The zebra duiker (Cephalophus zebra) is a small antelope found primarily in Liberia, as well as the Ivory Coast, Sierra Leone, and occasionally Guinea. They are sometimes referred to as the banded duiker or striped-back duiker. It is believed to be one of the earliest duiker species to have evolved. The scientific name of the zebra duiker is Cephalophus zebra. The bay duiker is classified under the genus Cephalophus and the family Bovidae. It was first described by British zoologist John Edward Gray in 1838 in Annals of Natural History. The zebra duiker is locally known as the marking deer in Liberia.