Pseudocheirus peregrinus (Ring Tailed Possum) is a species of mammals in the family ringtail possums. They are found in australasia. They are herbivores. Individuals are known to live for 10.1 years.
Definition: Number of individuals in a group that spends the majority of their time in a 24 hour cycle together where there is some indication that these individuals form a social cohesive unit.