What advantage over other animals does an opossum have when it can sleep for such a long time?

Opossums have the advantage of conserving energy through prolonged sleep, allowing them to survive on limited food sources, especially when resources are scarce. This ability also helps them avoid predators by remaining inactive during times of danger. Their unique physiological adaptations enable them to lower their metabolic rate significantly, aiding in survival in various environments. Overall, their long sleep durations contribute to their resilience in the wild.