A Thought on Darwin's"Origin of Man"

I was browsing the the news this morning when an article caught my eye about scientists commenting that Darwin's "Origin of Man" theory is feasible.

The article made me wonder, Darwin's theory states that man evolved from apes. If so, how come there are people who looks like a horse or a pig?

Do you think they're of another theory?


(No disrespect intended, just a random thought.)