How many baby opossums do you see?

Our new favorite resident is “Momma Opo,” the presumed victim of a hit-and-run vehicle accident. A kind person found her in a Home Depot parking lot and contacted us for help. She has skull fractures and pelvic fractures, but we’re doing what we can to save her. She also has a pouch full of babies! Our veterinarian provided this X-Ray. How many babies do YOU see? We are all placing bets, and so far the guesses range from 6 to 13!