One of the most disgusting animals there are. I imagine them to evolve into the worst nightmare aliens ever. Chain rapists that piss on each other and destroy worlds. Massive fat factories slaved over by emaciated seal children. Rotting fish flowing slowly into black oceans.
That's because furries are so much like elephant seals already. Watch some furpile footage from a con sometime, if you dare. It's indistinguishable from this.
4 stars for nature in all her glory, -2 for the nausea.
Incidentally, I was driving along the California coast last week and saw a bunch of these up close. There appeared to be lots of starving and crying and not so much fucking. Maybe it was me.