Assertion: howler monkey's population | /r/AtLocation | sustainable level
Facets:
Source sentences:
text: Although threatened in their native South America due to habitat loss, the North American population of howler monkeys is at a sustainable level, so the AZA does not recommend that the monkeys breed at this time.
text: Although threatened in their native South America due to habitat loss, the North American population of howler monkeys is at a sustainable level, so the AZA does not recommend that the monkeys breed at this time.