I'm confused as to what the ancestors of the land cow were. Is it the mesonychid, or is it a whale?
From what I can tell, mesonychids split up and a few of their descendents evolved into gradations of what would eventually become the whale, and the cow was a continuation of some other mesonychids.
If this is right, can anyone help me find gradations between the mesonychid and the modern day cow? I've got someone prodding me for "transitionary fossils".
From what I can tell, mesonychids split up and a few of their descendents evolved into gradations of what would eventually become the whale, and the cow was a continuation of some other mesonychids.
If this is right, can anyone help me find gradations between the mesonychid and the modern day cow? I've got someone prodding me for "transitionary fossils".