Prolemur simus (Broad Nosed Gentle Lemur) is a species of primates in the family true lemurs. They are listed as critically endangered by IUCN. They are found in Afrotropics. They are herbivores.
Definition: A taxon is Critically Endangered when the best available evidence indicates that it meets \r\nany of the criteria A to E for Critically Endangered, and it is therefore considered to be facing an extremely high risk of extinction in the wild
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.