Assertion: lion's heart | /r/HasProperty | close to 1% of its body weight
Facets:
Source sentences:
text: However, they are not particularly known for their stamina – for instance, a lioness' heart makes up only 0.57% of her body weight (a male's is about 0.45% of his body weight), whereas a hyena's heart is close to 1% of its body weight.
text: ’s heart is about 0.45% of his body weight), whereas a hyena’s heart is close to 1% of its body weight.