Visual Id Guide: How to Tell an Opossum Apart from a True Possum Instantly
| Biological Metric | Virginia Opossum (North America) | Common Brushtail Possum (Australia) |
|---|---|---|
| Order & Family | Didelphimorphia; Didelphidae | Diprotodontia; Phalangeridae |
| Native Geographic Range | United States, Mexico, Central America | Australia, Tasmania (invasive in New Zealand) |
| Facial & Fur Profile | Pointed snout, white face, scruffy gray/black fur | Fox-like rounded face, plush silver/copper coat |
| Tail Morphology | Hairless, scaly, pinkish-gray, prehensile | Thickly furred, bushy, black brush tip |
| Dental Count | 50 teeth (specialized for omnivory/scavenging) | 34 teeth (specialized for herbivory/browsing) |
| Primary Threat Response | Thanatosis (involuntary collapse), hissing | Arboreal retreat, guttural screeching, scent marking |
| Lifespan in Wild | 1.5, 3 years | 11, 13 years |
Tags:
difference between possum and opossum