The Difference Between a Possum and an Opossum (Page 2/2) otakudude FEB 26, 10:55 AM Though the differences are subtle,there's a much easier way to tell them apart. maryjane FEB 26, 12:03 PM williegoat FEB 26, 01:37 PM RichLo1 FEB 28, 09:28 AM I've heard they are great pets if you get them as as babies. Like a cat but with dog like personalities.