Assertion: killer whale's female | /r/HasProperty | depend on nutritional variations
Facets:
Source sentences:
text: Males (or "bulls") normally weigh from 380 to 700 kg (838 to 1,543 lb) and females (or "cows") typically weigh 200 to 490 kg (441 to 1,080 lb), depending on racial or clinal as well as individual age or nutritional variations.