Assertion: tarsier | /r/HasProperty | believed
Facets:
Source sentences:
text: It is believed that the population of this species is rapidly declining but as its numbers have not yet been evaluated, the IUCN describes it as Data Deficient.
text: Tarsiers were known to be completely solitary until recent research, where it is now believed that Eastern Tarsiers are the most sociable (usually in groups of two or three) and Western Tarsiers the least sociable (mainly only coming together to mate).