In this exclusive sneak peek from Wednesday's episode (8/7c on NBC), George backs up his controversial stance with some hard facts. "Birds have been around 150,000,000 years. We're at 200,000. I don't see us going the distance. In an evolutionary cage match, I'll take birds every time," he tells two clients.
But can Dr. Yamamoto (Bobby Lee) prove him wrong? Not exactly. Watch our exclusive preview here:
Animal Practice airs Wednesdays at 8/7c on NBC. Would you pick birds or humans?