Assertion: adult manatee | /r/CapableOf | use their divided upper lip
Facets:
Source sentences:
text: Using their divided upper lip, an adult manatee will commonly eat up to 10%–15% of their body weight (about 50 kg) per day.
text: Using their divided upper lip, an adult manatee will commonly eat up to 10–15% of their body weight, or 50 kilograms (110 lb), per day, which requires the manatee to graze for several hours per day.