Would You be Okay With More Animals Being Introduced Using the Same Models Already In Game?

I'd accept a cow even if it looked only 90% like a cow. But if 50% I'd go nay. The animations, size, textures, sounds and game features would be essential, but it would not need to be perfect. However, if EA creates a cow I'm pretty sure we will easily see it's a cow, I doubt they would take any short cut, besides with all adjustments needed, I don't really think it would save them much work to base new animals on existing models.