Assertion: ibis's population | /r/CapableOf | have remained stable
Facets:
value: since the early 20th century
type: TEMPORAL
Source sentences:
text: Despite this ibis's infrequent occurrence in its savannah habitat, the population appears to have remained stable since the early 20th century; There have been no trade records of this species, and the global population is not considered to be threatened generally.