Assertion: marmoset's environment | /r/HasProperty | vital
Facets:
value: very
type: DEGREE
Source sentences:
text: Through her field studies, the author has learned that a variety in diet, innovative foraging devices, indoor/outdoor enclosures, natural settings, and a comfortable social environment are vital for the well-being of captive primates.
text: Despite their small size, marmosets are complex and aggressive animals that should only be kept in very specific environments and conditions.