|I notice they didn't buckle it into the SUV|
"Yellowstone tourists put bison calf in car because they’re worried it’s cold" - East Idaho News
A father and son pulled up at the ranger station with a bison calf in their SUV. “They were demanding to speak with a ranger. They were seriously worried that the calf was freezing and dying.”
Law enforcement rangers were called and the father-and-son tourists, who were from another country, were ticketed. Rangers followed the pair back to where they had picked up the bison, and the animal was released.